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20 Best Heavy Duty Lifting Shores of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Heavy Duty Lifting Shores of 2023. Check our ranking below.

2,657 Reviews Scanned

Rank No. #1

Ellis Manufacturing Company Heavy Duty Steel Lifting Shore - Range of Adjustment 55" to 80" - Safe Load Capacity 34,000 lbs

HEAVY DUTY LIFTING SHORE: The Ellis Heavy Duty Steel Lifting Shore provides temporary or permanent shoring support for heavy load applications. This lifting shore is designed to provide support in both residential and commercial structures.
EASY TO USE: To use this lifting shore, simply set the shore in place and use the 1" steel adjustment rod (SOLD SEPARATELY) to adjust the the shore. Once the shore is in place and adjusted to the desired height, tighten the screw set to lock the nut and to set the shore in place as a permanent support solution.
SAFE & SECURE: Built with high quality steel, this lifting shore is built to be functional, long lasting, and durable. This patented design reduces the amount of friction caused when the shore is under load and increases its jacking capability. This product comes with a safety lock set screw to ensure safety.
SPECIFICATIONS: Range of Adjustment: 55" to 80", Safe Load Capacity: 34,000 lbs, Weight: 72 lbs, Top Plate: 8"x8"x1/2", Top Plate: 4-Holes 9/16" Diameter spaced 1" OC from edges, Acme Screw: 2.875" Diameter with Approx. 4 Acme Threads per inch, Adjustment Nut: 6" Wide 401,063 Diameter
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of construction materials since 1951. Our primary focus has always been on shoring equipment for commercial and residential construction. Ellis is dedicated to providing unbeatable quality, affordability, and customer service.

Rank No. #2

Adjustable Floor Jack, Heavy Duty Steel Lifting Shore, Safe Load Capacity, Telescoping Jack for Temporary Support, House Jack for Leveling, Size Range 9"-15", (2 Pack)

BUILT TO LAST - Constructed of heavy-duty steel and black oxide finish, these foundation levelling jacks are built for strength, durability, and longevity with a resistance to rust and corrosion.
MULTI-FUNCTIONAL - These house levelling jacks are easy to install and adjust. They are designed for stabilizing and supporting beams or joists during construction and repair.
ULTIMATE SUPPORT - The floor jack post can be adjusted and set to any height within the given range, allowing it to be used in applications with different height requirements. Welded steel provides strength. A turning bar and screw bolt are used to adjust the floor jack post's height.
USES - Our adjustable floor jack temporarily secures weak floors, crawl spaces, heavy loading areas, stairs, or roof trusses with these adjustable floor jacks. This floor jack is not designed for use as a permanent support.
ADJUSTABLE POST - Use the turning bar and screw bolt to adjust the height of the basement post jack. The jack extends telescopically for temporary levelling, bracing, and stabilizing your floor beams or roof trusses.

Rank No. #3

House Jacks for Leveling | Adjustable Floor Jack, Telescoping Jack for Temporary Support, Heavy Duty Steel Lifting Shore, 12" - 17" Height Range, Safe Load Capacity (9,738 lbs)

✅DURABLE FOUNDATION JACK POSTS: Old houses and natural disasters often lead to cracked floor joists, rotting support beams, and sagging porches or decks; Pick up the slack by fortifying your home structures with the Adjustable Jack Posts Basement Floor Joist Support Jack;
✅BUILT TO LAST: Constructed of heavy-duty steel and red oxide finish, these foundation leveling jacks are built for strength, durability, and longevity with a resistance to rust and corrosion;
✅Jack provides support for leveling and stabilizing floor beams, has raised height 17 inches, lowered height 12 inches making it durable we make raised height capacity 6863 LBSh and lowered height capacity 9738 LBS
✅These house leveling jacks are easy to install and adjust and are designed for stabilizing and supporting beams and joists during construction and repairs.
✅VARIETY OF USES:Temporarily secure a weak floor, crawl space, heavy loading area, stairs, or roof trusses with these adjustable floor jacks;

SaleRank No. #4

Under Armour mens Charged Assert 9 Running Shoe, Black (002 Black, 11 US

Lightweight mesh upper with 3-color digital print delivers complete breathability
Durable leather overlays for stability & that locks in your midfoot
EVA sockliner provides soft, step-in comfort
Charged Cushioning midsole uses compression molded foam for ultimate responsiveness & durability
Solid rubber outsole covers high impact zones for greater durability with less weight

Rank No. #5

Extreme Max 3005.3729 Heavy-Duty Plastic Roll-In Dock/Boat Lift Wheel - 24"

Heavy-duty plastic wheel for roll-in docks and lifts
Designed to roll easily on rough, soft, or uneven terrain
Maintenance-free plastic will not rust on shaft
24" diameter with 8" treads and 1. 98" diameter axle opening
800 lbs. capacity per wheel; Works great with Smarte Jacks

Rank No. #6

Extreme Max 3005.7284 15' Corded Boat Lift Boss Pendant Controller

Optional addition for select Boat Lift Boss Key-Turn units
Compatible with the following Boat Lift Boss models equipped with a pre-installed accessory pigtail adapter: 3006.4518, 3006.4509, 3006.4580, 3006.4571, 3006.4656, and 3006.4647
Cord Length: 15'
Each remote is IP54 rated

Rank No. #7

Ellis Manufacturing Company - Light Duty Steel Lifting Shores - 14" - 22" Range of Adjustment - 18,000 lb Safe Load Capacity - Adjustable Structural Support System

LIGHT DUTY STEEL LIFTING SHORE: The Ellis Light Duty Steel Lifting Shore is an adjustable structural support system with patented thrust bearings to increase lifting capacity under load by up to 10x. This functional and dynamic lifting jack post is the perfect tool for any residential or commercial construction project.
EASY TO USE: These lifting jacks can easily be used as a temporary or permeant support system with up to a 18,000 lbs safe load capacity. Ellis takes pride in ensuring that all our products are always safe, innovative, and secure.
SAFE & SECURE: Built with high quality materials, this adjustable lifting jack is extremely powerful and long-lasting. This light duty steel lifting shore is a perfect solution for providing support under floors, ceilings, decks, staircases, wood, steel, concrete beams and slabs.
SPECIFICATIONS: Weight 23 lb, Range of Adjustment: 14" - 22", Safe Load Capacity: 18,000 lbs, Wing Nut: 8.75" Long Galvanized, Top Plate: 3/8x 6/6" Steel Plate, 4-3/8" Holes, Base Plate: 3x8"x6" x6" 4- 3/8" Holes, Acme Screw - 1-7/8" Diameter, Pipe - 2" Sced. 42
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of construction materials since 1951. Our primary focus has always been on shoring equipment for commercial and residential construction. Ellis is dedicated to providing unbeatable quality, affordability, and customer service.

SaleRank No. #8

Shoulder Dolly Moving Straps - Lifting Strap for 2 Movers - Move, Lift, Carry, And Secure Furniture, Appliances, Heavy, Bulky Objects Safely, Efficiently, More Easily Like The Pros - LD1000

Keep arms/hands free -The Shoulder Dolly recognized the need for your arms to be unconstrained. The need for stabilization, opening doors, and overall balance is all attained.
Safely lift and move - Ergonomically designed to promote and facilitate proper lifting techniques. Built with heavy-duty materials, the ShoulderDolly can lift up to 800 lbs
Reduce back pain - Back pain and strain is avoided by ensuring proper lifting techniques and utilizing the body's strongest muscles, the legs and torso. Significantly reduces strain on arms and hands.
Versatility - Due to the seemingly unlimited adjustability of the strap through the buckle, users can move and lift heavy, bulky furniture easier than ever.
One size fits all - Differences in the height of movers are overcome due to the adjustability of the webbing through the buckle.

Rank No. #9

2PCS 2”x3FT & 2PCS 2”x7FT Supper Sturdy Lift Sling Straps, 18800 Pound Capacity Heavy Duty Eye-Eye Nylon Strap for Hoist, 2-Ply Polyester Rigging Straps, Tree Saver Recovery Straps Web Sling

🌟HEAVY DUTY LIFT SLING STRAPS: Our lifting strap is a safe and durable strap widely used for binding cargo, lift machines, fixed vehicles and trailer boats, cars. The rigging straps are 2 inches width straps with flat eyes at each end for better stability while lifting. With their intense neon orange visibility, each sturdy strap has little volume and performance but it is tough to lose and protect the load from damage.
🌟18800 LBS MAX CAPACITY: Each sturdy web sling strap has a 6666lbs Vertical Rated Capacity, 4960lbs Choker Rated Capacity, and 18800lbs Basket Rated Capacity. The loading capacity of each lifting sling strap will depend upon how it is being used. So please always confirm the capacity of your sling is suitable for your attachment method.
🌟SUPERIOR QUALITY MATERIALS: We use industry-grade polyester to make lifting sling straps for long-lasting outdoor quality use which is more durable and UV resistant than other materials. Designed with double-reinforced stitching to give them more robust durability and reliability, our straps are lighter and easier to use than a chain, bringing you a more convenient feeling when using them.
🌟CONVENIENT TO APPLY: Great efficiency in lifting heavy objects. Our sturdy straps are 2-Ply polyester lift straps heavy duty, with only 2% stretch so you get less bounce, more control, and naturally better as a tow strap. Softer and more flexible, perfect for meeting your various needs, lifting heavy weight items like wood, and furniture, securing straps for cargo, or as vehicle trailer traps.
🌟SUITABLE FOR VARIOUS WORKING ENVIRONMENT: Our set includes 2PCS 2”x3FT & 2PCS 2”x7FT lift sling straps with UV and weather-resistant. Built for the most demanding towing and recovery tasks. The different sizes will help you choose the suitable type with your attachment. Recover your vehicles that are in tough situations such as snow, water, mud or sand. It can also be used for felling trees and extracting stumps.

Rank No. #10

Mobo Cruiser Triton Pro Adult Recumbent Trike. Pedal 3-Wheel Bicycle. 16 Inches. Adaptive Tricycle for Teens to Seniors

3-Wheel Recumbent Bike – Enjoy the outdoors with this adult tricycle for women and men. Designed for cruising and exercise on flat paved surfaces and gently sloping terrain
Low Impact Exercise – Get a cardiovascular workout with minimal stress on your back and knees. Reclined seat provides evenly cushioned support. An outdoor tricycle for seniors and all adults who prefer a more stable, comfortable ride
No Balance Required – Low centre of gravity provides maximum stability. Dual-joystick steering offers smooth manoeuvrability with simple hand movements
Large & Small Riders – Easily adjusts to fit adult and youth riders from 4’2” to 6’3” and weighing up to 250 lbs.
Durable Design – Hi-Ten steel frame. No-maintenance chainless design. Free-wheel single gear hub with calliper brakes and safety flag.

SaleRank No. #11

WHITIN Men's Trail Running Shoes Minimalist Barefoot Wide Width Size 7.5 Toe Box Gym Workout Fitness Low Zero Drop Walking Cross Trainer Black Gum 40

Padded rear collar pad for achilles comfort.
5 mm POWER FOOTBED for underfoot cushioning.
Engineered knit upper for a sock-like fit and flexible feel.
Zero-drop, non-elevated sole for proper posture and balance.
Sticky-grip rubber outsole combines grip, traction, and durability for trail-ready performance.

Rank No. #12

Harbinger Padded Cotton Lifting Straps with NeoTek Cushioned Wrist (Pair), Black , 5 mm

Pair of Padded cotton lifting straps for weightlifting, bodybuilding, Powerlifting, and strength training
NeoTek pads cushion wrists for heavy lifts, taking pressure of the hands and grip during deadlifts, rows, and snatches
Extended length (21.5 inches) provides a stronger wrap on the bar, and the 1.5-inch width increases contact on the grip surface resulting in less grip fatigue
Use on barbells, dumbbells, bumper plates, and kettlebells to maximize gains in the gym with improved grip strength
Heavy duty stitching increases durability, and merrowed end tabs prevent fraying

Rank No. #13

Extreme Max 3001.2165 Boat Lift Boss Battery Extension Cable for Boat Lift Drive Systems - 15'

Battery extension cable for Extreme Max 12/24V Boat Lift Boss and 12V Boat Lift Buddy units
Easily connected with the ring terminals to your boat battery
Plugs directly into your Boat Lift Boss
Length: 15'

Rank No. #14

Ellis Manufacturing Company - Light Duty Steel Shores & Jack Post - 85" - 109" Range of Adjustment - 5,000 lb Safe Load Capacity - Adjustable Jack for Temporary or Permanent Support

LIGHT DUTY STEEL SHORE: The Ellis Light Duty Steel Shore is an adjustable support jack that provides temporary or permanant support. This functional and dynamic jack post is the perfect tool for any residential or commercial construction project.
EASY TO USE: Simply turn the wing nut to adjust the height. Once the desired height has been reached use a 6mm Allen wrench to tighten the set screw located on the side of the wing nut. This will lock the wing nut into place to keep the shore from further adjustment.
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely powerful and long-lasting. The light duty steel shore is a perfect solution for sagging floors and foundation issues. It provides additional support in crawl spaces, attics, decks, wood, steel, and concrete beams.
SPECIFICATIONS: Weight 44 lb, Range of Adjustment: 85" - 109", Safe Load Capacity: 5,000 lbs, Wing Nut: 8.75" Long Galvanized, Top Plate: 3/8x 6/6" Steel Plate, 4-3/8" Holes, Base Plate: 3x8"x6" x6" 4- 3/8" Holes, Acme Screw - 1-7/8" Diameter, Pipe - 2" Sced. 42
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of construction materials since 1951. Our primary focus has always been on shoring equipment for commercial and residential construction. Ellis is dedicated to providing unbeatable quality, affordability, and customer service.

SaleRank No. #15

FeelinGirl Butt Lifting Shorts Panty Shaper Tummy Control Booty Lift Shape Wear Black XXL

Fits Snug: Obviously good trimming, stitching and well designed to show the quality. Since there is clasps and zipper in front to secure the whole thing you don’t need to struggle put your bottom through, it’s so easy to put on and zip up. Pleae fold up the wasit and thigh silicone before wear it in case you get stuck.
Flat Belly: Mid rise shaper shorts are more comfortable and compression than low wasit, tucking in tummy, smoothing out unwanted areas. (Add more 10cm wide waistband to hide the lower abdomen). 4 plastic bones on wasitband to prevent rolling down, and help correct some of your postures which alleviate some pain.
Snatched Waist: This shapewear short is stretchy but tight to hold firm your loose, reduce excess part in seconds to accentuate perfect hourglass curves without visible lumps and bumps. High elastic fabrics in waist control doesn't make you feel suffocated.
Lift Butt: Unique hip wrinkles design helps you tighten and lift up your hips in a natural way, enhancing hip abundant with no panty line. This butt lifter short will definitely make your booty look round fuller, bigger and sexier.
Boost Confidence: Moderate shaping that instantly tames all your trouble spots, let you feel more confidence in your tight clothing now. These short fajas are for those who have post partum belly, muffin tops, hip laxity and so on. Ideal for formal events under a dress or a sleek pant,wore it for special dinner, wedding, every daily life to sculpt hourglass bodyline.

Rank No. #16

Feelingirl Girdle for Women Tummy Control Butt Lifting Panties Faja Shapewear Shorts Nude, Large-X-Large

Measure your waist and hip before order. If you are not satisfied with your abdomen area order a size or two up. If you want something simple for a slimming effect, follow the size chart. If you want compression post-op or want to really squeeze in and take inches off, we suggest size down. If you are in betteween size, size up.
Butt Lifter Shapewear: These women butt lift shorts unique buttock wrinkles design can help you tighten and lift up your hips in a natural way. Perfectly shaped your booty without looking fake.No more saggy butt. Put your bum fat in right place enhances your own butt shape, somehow reach an hourglass figure.
Tummy Control Shorts: Mid-rise design with targeted belly fat firm control to hide the muffin top, flatten your stomach, and reduce the waistline. This perfect body shaper contains 4 glue bones and adds a silicone strip at the top to prevent it from rolling. If you want to look smashing in a dress, these are the butt lifting panties to go with.
Slim Thigh Shaper: These panties made you feel very charming, especially with the lace around the hem, also have a good effect of thigh slimmer. Wear it under any type of clothes, shorts, skirts, pants, dress for dating, wedding, party, work and other social activities.
Please Notice: This panty girdle did not have a weird pee hole at the crotch, but comfortable great fit, and easy to put on and take off. Product List: 1x Body Shaper Shorts

Rank No. #17

Ellis Manufacturing Company - 1" Diameter Steel Adjustment Rod - 24" Length - Extra Leverage for Height Adjustment to Heavy Duty Steel Shores & Bridge Jacks

STEEL ADJUSTMENT ROD: The Ellis 1 Inch Steel Adjustment Rod is designed to provide extra leverage when making height adjustments to Heavy Duty Steel Shores and Bridge Jacks.This functional and dynamic adjustment rod is the perfect tool for any residential or commercial construction project.
EASY TO USE: No assembly required! Simply place one end of the steel adjustment rod in any of the four (1.056" Diameter) holes provided on the heavy duty steel shores or bridge jacks. Once inserted, use until the heavy duty steel shore or bridge jack is at the desired height.
SAFE & SECURE: Built with high quality steel, this adjustment rod is extremely powerful and long-lasting. Ellis takes pride in ensuring that all our products are always safe, innovative, and secure.
SPECIFICATIONS: Weight 6 lb, Length: 24", Four Holes (1.063" Diameter Holes)
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of construction materials since 1951. Our primary focus has always been on shoring equipment for commercial and residential construction. Ellis is dedicated to providing unbeatable quality, affordability, and customer service.

SaleRank No. #18

Extreme Max 3001.3285 Under-Canopy Battery Hanger

Holds one deep-cycle marine battery
Hangs from your boat lift canopy
All-aluminum construction
Places the power where you need it

Rank No. #19

KELLYLEE Shapewear for Women Tummy Control Shorts High Waist Butt Lifter Waist Trainer Panties Body Shaper Shorts Ladies Lace Underwear Post Partum Shapewear Body Shaper Boyshorts Beige XL

►Size Refer: If you want a comfortable fit, you can choose your normal size, if you want a strong compression, you can choose one size smaller than your usual size. If your size is between two sizes, you can take one size smaller. Our goal is to provide you with a 100% satisfactory shopping experience and after-sales service, if you have any questions about the product, please feel free to contact us, we will reply within 12 hours.
►Top-grade Stretch Fabric: This Women High Waist Butt Lifter Shorts Body Shaper is made of High-quality stretch and breathable Double-layer fabric, High elasticity, soft, skin-friendly, breathable, which possesses strong stretch and resilience performance. It will absolutely shape your curves while allowing maximum mobility.
►Tummy Control Shorts: High Waist Body Shaper shorts Shapewear can trim your waist and compress your belly, unique designed buttock can help tighten and lift up your hips. And the zippers and hooks design will allow you to adjust the tightness according to your abdomen, specifically shape the midsection with targeted double tummy control to support and compress your waist, and make it more convenient for you to put on and take off.
►Comfortable & sexy design: The High Waisted Body Shaper Boyshorts are made with Double-layer fabric, soft and skin-friendly lining with breathable and high elastic shell fabric, While making you feel comfortable and breathable, it has a strong shaping and highlights the figure effect, with a lace design on the waist and hem can make your waist and legs more slender and sexy and make you feel comfortable during activities. lightweight and invisible, very comfortable to wear all day long.
►Occasions: Women Shapewear Butt Lifter Body Shaper Panties are perfect for any occasion you want to show your charming curves, You can dress it to any occasion such as postpartum, wedding, gym, party, club, celebration, holiday, and office.

Rank No. #20

VE-VE Inc. IWP-66; Boat Lift Installation Wheel Kit, for 2 Wheels. OPTION: IWP-66-62; Kit plus wheels.

1 Pair, Boat Lift Installation Wheel Kit, for frames up to 4" W. x 6" H. ( AMERICAN MADE )
Kit complete with Plates, Axels and hardware for 1 pair of wheels (SOLD SEPERATLY).
Works on Wheels with hub holes for 1-1/4" pipe (1-5/8" O.D.) or 1-1/2" ( 1-7/8" O.D. )
Complete with mounting hardware to fit frames up to 4" wide x 2", 3", 4", 5" or 6" high.
Heavy Duty Aluminum Mount Plates with sch. 40 pipe axels.

Last update on 2023-08-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Heavy Duty Lifting Shores?

Do you get stressed out thinking about shopping for a great Heavy Duty Lifting Shores? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Heavy Duty Lifting Shores, which is why we have assembled a comprehensive list of the greatest Heavy Duty Lifting Shores available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Heavy Duty Lifting Shores that you consider buying. Your questions might include the following:

Is it worth buying an Heavy Duty Lifting Shores?
What benefits are there with buying an Heavy Duty Lifting Shores?
What factors deserve consideration when shopping for an effective Heavy Duty Lifting Shores?
Why is it crucial to invest in any Heavy Duty Lifting Shores, much less the best one?
Which Heavy Duty Lifting Shores are good in the current market?
Where can you find information like this about Heavy Duty Lifting Shores?

We’re convinced that you likely have far more questions than just these regarding Heavy Duty Lifting Shores, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Heavy Duty Lifting Shores, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Heavy Duty Lifting Shores. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Heavy Duty Lifting Shores buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Heavy Duty Lifting Shores currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Heavy Duty Lifting Shores has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Heavy Duty Lifting Shores?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Heavy Duty Lifting Shores.
Customer Ratings: Number ratings grade Heavy Duty Lifting Shores objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Heavy Duty Lifting Shores.
Product Quality: You don’t always get what you pay for with an Heavy Duty Lifting Shores, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Heavy Duty Lifting Shores is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Heavy Duty Lifting Shores information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Heavy Duty Lifting Shores is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Why choose Ellis heavy duty steel lifting shore?

A: The Ellis Heavy Duty Steel Lifting Shore provides temporary or permanent shoring support in heavy load applications in both commercial and residential structures. Equipped with the Ellis MFG patented Thrust Bearing technology these shores can lift up to 10x more than standard screw jacks.

Q: How much weight can a steel shore lift support?

A: Offered in various heights ranging from 10″ to over 14′ and with a safe load rating up to 56,000 lbs. Ellis Heavy Duty Steel Lifting Shores are for temporary or permanent shoring applications. Use the Ellis Heavy Duty Shore to support up to 56,000 lbs.

Q: What is a light duty lifting shore?

A: The Ellis Light Duty Steel Lifting Shore is an adjustable structural support system with patented thrust bearings to increase lifting capacity under load by up to 10x. These lifting jacks can be used for temporary or permeant support with up to a 20,000 lbs safe load rating.

Q: How do you use a heavy duty steel shore?

A: Heavy Duty Steel Shores should be used to support straight vertical loads only. We recommend tightening set screw in the side of the 4 hole nut with 6mm allen wrench prior to loading (unless lifting). Do not extend screw past advertised adjustment range.