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The Best Square Tubing End Caps of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Square Tubing End Caps of 2022. Check our ranking below.

2,030 (random num) Reviews Scanned

Rank No. #1
48PCS Mixed Sizes Square Plastic Plugs, End Caps for Square Tubing Post, Black Square Tubing Inserts,Biscuits and Plugs, Easy Install Plug
  • Material: 48PCS square plastic plugs made of high quality plastic, good carrying capacity, waterproof and compressive durable and wear resistant.
  • Sizes: The 6 different square plastic plugs Outer Diameter (OD) sizes :50 mm/2 in ; 38 mm/1.5 in ; 32 mm/1.25 in ; 25 mm/1 in ; 19 mm/0.75 in ; 13 mm/0.5 in, which can meet your various needs.
  • Easy Install: Choose the square biscuits plugs , align and push it in; If the size of the inner plugs is slightly larger, you can tap end caps insert , or cut off part of the inner plugs to install.
  • Beautiful Durable:Black ribbed plugs work great for preventing scuffs on floor, hold up against impact abuse, and harsh weather conditions, firmer, beautiful and durable long lasting.
  • Wide Application : Square plugs perfect for fence post pipe, chair, table, stool, office and patio furniture, Fitness Equipment ends, Square plugging holes in various pipes, prevent scuffs and slides reduce noise and damage.
SaleRank No. #2
EZends 1.5 Inch Square Tubing End Cap Plug, 10/14 Gauge, 8 Pack, Durable Black Plastic LDPE, Chair Glides, Furniture Floor Protector, Chair Leg Caps,
  • Durable quality: EZends plastic hole plugs are designed for high impact abuse and long lasting endurance. Made from heavy duty, high quality Black (LDPE) polyethylene plastics. Made in the USA.
  • Measurements: The most important measurement is the square tubing's inside distance. The inside distance must measure between (1.23 inch - 1.33 inch) or for metric (31.2 - 33.8 mm). Provides a flush sleek look when installed with square tube outside diameter (1.5 inch x 1.5 inch) or for metric (38 mm x 38 mm). Fits 10 gauge up to 14 gauge tube wall thickness.
  • Multiple applications: used for commercial and small house hold projects such as end caps for square tubing, chair leg floor protectors, plastic plugs for metal stools, metal fence post caps, square pipe or square metal tubing, chair sliders, fence rail end caps, chair leg inserts for metal legs, finishing end cap plug for fabrication projects.
  • Floor Protection: When used as square plastic chair glides, these square end caps installed on furniture legs can prevent scuffs, scratches and markings on wood, tile, pavers and natural flooring. Perfect for basic house, patio, and office furniture.
  • Easy Install: Easily inserts into your square tube end with a simple push of the thumb or a gently tap with a rubber mallet or hammer.
Rank No. #3
EZends 1 Inch (10-14 Gauge) Polyethylene Square Tubing End Caps (10 PK) Plastic Plugs / End Caps / Plastic End Caps / Plastic Plugs for Square Tubing / Black Plastic Square Plugs / Cap Plug
  • Durable quality: EZends plastic hole plugs are designed for high impact abuse and long-lasting endurance. Made from heavy duty, high quality Black (LDPE) polyethylene plastics. Made in USA
  • Measurements: The most important measurement is the square tubing's inside distance. The inside distance must measure between (.73 inch - .84 inch) or for metric (18.6 mm - 21.2). Provides a flush sleek look when installed with square tube outside diameter (1 inch x 1 inch) or for metric (25.4 mm x 25.4 mm). Fits 10 gauge up to 14 gauge tube wall thickness.
  • Multiple applications: used for commercial and small house hold projects such as end caps for square tubing, chair leg floor protectors, plastic plugs for metal stools, metal fence post caps, square pipe or square metal tubing, chair sliders, fence rail end caps, chair leg inserts for metal legs, finishing end cap plug for fabrication projects.
  • Floor Protection: When used as square plastic chair glides, these square end caps installed on furniture legs can prevent scuffs, scratches and markings on wood, tile, pavers and natural flooring. Perfect for basic house, patio, and office furniture.
  • Easy Install: Easily inserts into your square tube end with a simple push of the thumb or a gently tap with a rubber mallet or hammer.
SaleRank No. #4
8 Pack 2 Inch Square Plastic Plugs,Hydanle Insert End Caps for Square Tubing Post
  • ✅These heavy duty tubing post end caps Fits 2" OD square tubing (2"x2") with INSIDE hole diameters (ID) from1.85" to 1.9" and wall thickness of .02" - .079" Steel Pipe, package quantity 8
  • ✅Flexible ridges or straps snugly hold these square plastic tubing plugs in place
  • ✅The square plugs are made of black LD polyethylene, these high-grade plastics black ribbed plugs work great for preventing scuffs on wood floor or as protection glides on bench feet, bar stool foot sliders, patio furniture, table legs, chairs legs, metal bed legs, couch legs and much more
  • ✅ The caps for square tubing also give a finished sleek look for many small projects: Suitable for trailer frame ends, bike rack fittings, wrought iron steel, fence post toppers, luggage racks iend inserts, step ladder caps, gate rail post covers, Fitness Equipment ends,steel kayak rack end caps and any square tubing end caps
  • ✅ Easy to install 2"x2" plugs are also designed to hold up against impact abuse, and harsh weather conditions
SaleRank No. #6
2" Black Plastic Plugs for Square Tubing by Caplugs Package of 4
  • Package of 4.
  • Suitable for Gorilla Lifts, Fitness Equipment End Caps. Fencing Post End Caps. Furniture gliding caps.
  • Made of High-Grade LDPE. Made in the USA
  • Fits tubing with outside diameter of 2" .56 inch deep
Rank No. #7
12 Pack 1.25 Inch Square Tube End Cap Plastic Plugs, 1.25"x1.25" Square Tubing Plug, Tube End CapsTubing Post End Cap Suitable for Square Tube Square Plastic Plug, Tubing Post End Cap Square Tubing
  • Applicable size:The size of the plastic plug is 1-1/4in*1-1/4in(32mm x 32mm) , suitable for square pipes with an outer diameter of 1-1/4in*1-1/4in .and an inner diameter of 1in-1.18in.
  • Material: Made of high-quality plastic, durable and wear-resistant. Waterproof and compressive wear proof.
  • Uses:Provides long lasting protection, great for preventing scuffs on wood floor or as protection glides on chair tips, bench feet, table legs, bar stool foot sliderschair leg protectors, patio furniture inserts, and much more.
  • The 1-1/4"x1-1/4"Inch threaded inner plug can be used as a durable solution for home or outdoor projects, including replacement of fence/door railing covers, trailer frame ends, rod tube rod caps, wrought iron steel decorative plugs or any square opening. Not easy to deform, firmer, not easy to fall off, easy to install
  • We believe that our high qualityTubing Post End Cap, will exceed your expectations. If you have questions, please contact us any time. We will try our best to solve your problems
Rank No. #8
Prescott Plastics 1 1/4” (31.75 mm) Square Plastic Plug Insert, Black End Cap for Metal Tubing, Fences, Glide Protection for Chairs and Furnitures (10 Pack)
  • HOW TO FIT: 1 1/4” (Outside dimensions) Square Plastic inserts will fit inside hole dimensions of 1" To 1 3/16" (Inside dimensions) with a wall thickness 0.040 to 0.122” (10-20 gauge). NOTE: It will not fit a 1 1/4" opening.
  • FLOORING PROTECTION: Prescott Plastics black ribbed plugs prevent scuffs on wood and other natural floors. They provide a protective “glide” for chair tips, bench feet, table legs, bar stools, patio furniture, and other furniture designed for furniture inserts and plugs.
  • PREMIUM QUALITY PLUGS: Our plugs and inserts are designed to hold up in all harsh weather conditions and high traffic areas.
  • EASY TO INSTALL: Our 1 1/4"snap in plug is a long-lasting solution for many household or outdoor projects including: Fence/Fence Railing Posts, Gate Rail Post Covers, Trailer Frame End Posts, Pole Pipe Rod Caps, Metal Bike Fittings, Wrought Iron Steel Finishing Plugs.
  • MADE IN UK: These Plugs are specially designed and produced in UK to maintain quality, endurance and durability.
Rank No. #9
Made in USA Prescott Plastics 1.5" Inch Square Vinyl Plug Insert (10 Pack), Black Rubber End Cap for Metal Tubing, Fence, Glide Insert for Pipe Post, Chairs and Furniture legs
  • HOW TO FIT: Fits 1 1/2"" square tube or pipe (1.5x1.5 OUTSIDE diameter) & can stretch up to 1/16” larger for a snug fit without tearing or splitting. 1" deep / tall to provide a secure fit.
  • EASY TO INSTALL: Our 1-1/2" snap in plug is a long-lasting solution for many household or outdoor projects including: Fence/Fence Railing Posts, Gate Rail Post Covers, Trailer Frame End Posts, Pole Pipe Rod Caps, Metal Bike Fittings, Wrought Iron Steel Finishing Plugs.
  • FLOORING PROTECTION: Prescott Plastics black ribbed soft PVCplugs prevent scuffs on wood and other natural floors. They provide a protective “glide” for chair tips, bench feet, table legs, bar stools, patio furniture, and other furniture designed for furniture inserts and plugs.
  • PREMIUM QUALITY PLUGS: Our plugs and inserts are designed to hold up in all harsh weather conditions and high traffic areas.
  • MADE IN USA: These Plastic Plugs are specially designed and produced in USA to maintain quality, endurance and durability.
Rank No. #10
Prescott Plastics 2" (50.8 mm) Square Plastic Hole Plugs, 2x2 Square Tubing Inserts, Black End Caps for Metal Tubing, Fences, Glide Protection from Chair Legs and Furniture (4 Pack)
  • HOW TO FIT: 2" (Two Inch) Outer Dimension Square Tubing (2X2) With Inside Hole Diameters (Id) From 1 3/4" To 1 15/16" ( 1.75" To 1.93") And Wall Thickness Of .040" - .123" (10-20 Gauge)
  • EASY TO INSTALL: High-grade Prescott Plastics black ribbed plugs work great for preventing scuffs on wood floor or as protection glides on chair tips, bench feet, table legs, bar stool foot sliders, chair leg protectors, square tube end, patio furniture inserts, and much more.
  • FLOORING PROTECTION: Prescott Plastics black ribbed plugs prevent scuffs on wood and other natural floors. They provide a protective “glide” for chair tips, bench feet, table legs, bar stools, patio furniture, and other furniture designed for furniture inserts and plugs.
  • PREMIUM QUALITY PLUGS: Our plugs and inserts are designed to hold up in all harsh weather conditions and high traffic areas.
  • MADE IN UK: These Plugs are specially designed and produced in UK to maintain quality, endurance and durability.

Last update on 2023-01-28 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Square Tubing End Caps?

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  1. Brand Value: Every brand of Square Tubing End Caps 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.
  2. Features: What bells and whistles matter for an Square Tubing End Caps?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Square Tubing End Caps.
  5. Customer Ratings: Number ratings grade Square Tubing End Caps objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Square Tubing End Caps.
  7. Product Quality: You don’t always get what you pay for with an Square Tubing End Caps, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Square Tubing End Caps is should be an indication of how long it will work out for you.

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