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The Best 1 Inch Washers of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 1 Inch Washers of 2023. Check our ranking below.

2,663 Reviews Scanned

Rank No. #1
Small Parts 316 Stainless Steel Flat Washer, Plain Finish, 1" Hole Size, 1-1/16" ID, 2" OD, 0.125" Nominal Thickness (Pack of 5)
  • Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
  • 316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel
  • Plain surface has no finish
  • Country of origin: China
Rank No. #2
1/4" x 1" OD Stainless Fender Flat Washer,18-8 (304) Stainless Steel,120 Pieces
  • 【Flat Washer Size】➤120Pcs 1/4" x 1" Stainless Fender Flat Washers.Inside Diameter:1/4";Outside Diameter: 1" ;Thickness: 1.2mm.
  • 【High Quality Material】➤Flat fender washer is made of high quality 304 stainless steel,Stainless steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
  • 【Design Feature】➤The flat washer which is used to distribute the fastener's load while reducing heat and friction during the tightening process.This prevent nuts,bolts or screws from pulling through base material.
  • 【Widely Application】➤Stainless flat washers are commonly used in automotive,mounting fixtures,sheet metal work, plumbing and electrical applications.Can be well used both indoors and outdoors.
  • 【100% Satisfaction Guarantee】➤Our team of professionals is constantly working to make you happier: A full refund if you are not satisfied with the flat washers.And any questions, please also feel free to contact me so that I can help you solve the problem as soon as possible.
Rank No. #3
Small Parts 18-8 Stainless Steel Flat Washer, Plain Finish, Meets ANSI B18.22.1, 1" Hole Size, 1-1/16" ID, 2" OD, 0.134" Nominal Thickness (Pack of 5)
  • Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
  • 18-8 stainless steel provides good corrosion resistance and strength
  • Plain surface has no finish
  • Meets ANSI B18.22.1 specifications
Rank No. #4
50 Qty #10 x 1" 304 Stainless Steel Fender Washers (BCP560)
  • Package of 50 premium fender washers
  • Inside Diameter 13/64"
  • Outside Diameter 1"
  • Thickness 3/64"
  • 304 stainless steel for corrosion resistance
Rank No. #5
No. 10 x 1" Stainless Fender Washer, (100 Pack), 18-8 (304) Stainless Steel Flat Washer, 0.219" ID x 1" OD x 0.050" Thick, Plain Finish Metal Washer by Bolt Dropper
  • 【High Quality Stainless】This Fender Washer is made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.
  • 【Washers That You Can Depend On】Our hardware is very strong and great for both indoor and outdoor use. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.
  • 【Great To Keep Around】Bolt Dropper finish washers are great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. Our hardware is strong, corrosion resistant and will support all of your projects.
  • 【Dimensions】For #10 Screws/Bolts | Inside Diameter: 0.219" | Outside Diameter: 1.000" | Thickness: 0.050" | Quantity: 100 | Finish: Plain | Material: 18-8 (304) Stainless Steel.
  • 【Lifetime Guarantee】We are so confident that our stainless steel washer product is the best on the market that we offer a NO HASSLE LIFETIME GUARANTEE.
Rank No. #6
1/4" x 1" Stainless Fender Washer,18-8 (304) Stainless Steel Flat Washer,1/4" ID x 1" OD x 0.07" Thick(40Pcs)
  • Flat Washers Inside Diameter: 1/4" ,Outside Diameter: 1” , Thickness: 0.07". These 1/4 washers fit 1/4 bolts
  • Material: Made of 304 Stainless Steel for increased corrosion resistance.
  • Flat washer are used to distribute loads of threaded bolts, screws and nuts, provide a smooth-bearing surface
  • Package includes 40Pcs Flat Washers. Color: Silver tone.
  • Please be noted that SS304 become somewhat magnetic through cold-working during the process of manufacturing
SaleRank No. #7
The Hillman Group 280074 SAE Flat Washers 1", 10-Pack
  • Zinc coating for a corrosion resistant finish
  • SAE fine washers for coarse threaded bolts
  • Washers are used to increase the pressure a bolt or screw provides
  • Use a washer that is the same finish as your other fasteners
  • Contains 10 pieces
Rank No. #8
Type 18-8 Stainless Steel Fender Washers Size #10 x 1" (Pack of 100pcs) Marine Bolt Supply
  • Quality Type 18-8 Stainless Steel Fender Washers
  • Dimensions: OD 1.0", ID .20", Thickness .04"
Rank No. #9
Hard-to-Find Fastener 014973240905 Fender Washers, 3/16 x 1-Inch, 100-Piece
  • Diameter 1: 3/16" (#10)
  • Diameter 2: 1 inch
  • Material: Steel
  • Finish: Zinc
  • Hardness: Grade 2
Rank No. #10
Small Parts Steel Flat Washer, Black Oxide Finish, ASME B18.22.1, 1" Screw Size, 1-1/16" ID, 2" OD, 0.134" Thick (Pack of 10)
  • Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
  • Steel is often used in applications where strength is the primary consideration
  • Black oxide finish offers mild corrosion resistance and lubricity
  • Meets ASME B18.22.1 specifications
SaleRank No. #11
1/4 Fender Washer Galvanized Stainless Steel Flat Washers 1/4" x 1" OD Washer (1/4" x 1", 100)
  • ❤ Size: ID: 1/4"-0.25 inch, OD: 1 inch | Thickness: 0.06 inch | Quantity: 100 pcs
  • ❤good material: fender washer is made of galvanized stainless steel, it is A grade stainless steel washer
  • ❤ High hardness: galvanized stainless steel is better than ordinary steel, resistant to deformation and high strength, making it last longer than other hardware on the market today
  • ❤ Corrosion resistant: fender gaskets have excellent rust resistance. Stainless steel flat washers resistant to seawater corrosion
  • ❤ Flat washers: high quality stainless steel washers are worthy of our purchase and will support all your indoor and outdoor projects
Rank No. #12
DGOL 10 pcs 1 inch 304 Stainless Steel SAE Flat Washer, 1 inch x 2 inch Washers Assortment Kit
  • MATERIAL: MADE OF 304 STAINLESS STEEL, SMOOTH, NICE AND STRONG, NO RUST. HEAVY DUTY AND THICK WASHERS
  • QUANTITY: 10PCS 1" SAE 304 STAINLESS STEEL FLAT WASHERS IN ONE PACKAGE
  • SIZE: INNER DIAMETER IS: 1.05" (21.22 mm) ,OUTER DIAMETER IS: 2" (51 mm), THICKNESS IS : 0.11" (2.8 mm) THESE ARE SAE FLAT WASHERS
  • IDEAL FOR USE AT HOME, OUTSIDE, INDUSTRY PROJECT. GOOD REPLACEMENT WASHERS
  • WE HAVE DIFFERENT SIZES SAE FLAT WASHER: #8, #10, 1/4", 3/8", 1/2", 5/8", 3/4", 1". AND WE ALSO HAVE 3 SIZES USS FLAT WASHER: 1/4", 3/8", 1/2". YOU COULD FIND THESE WASHERS IN OUR AMAZON STORE "DGOL"
Rank No. #13
Hard-to-Find Fastener 014973325343 USS Flat Washers, 1-Inch, 10-Piece
  • Diameter 1: 1 inch
  • Diameter 2: 2-1/2 inches
  • Material: Steel
  • Finish: Zinc
  • Thread size: uss
Rank No. #14
FullerKreg 3/8" x 1" OD Stainless Flat Fender Washers,1" Outside Diameter, 0.080" inch Thickness,(25 Pack),18-8 (304) Stainless Steel
  • ✔Product Name: Stainless Flat Fender Washers
  • ✔Made from durable stainless steel.
  • ✔Perfect for all indoor/outdoor applications.
  • ✔Used in applications with like nuts and bolts of similar diameter as well as screw products.
  • ✔These fasteners resist loosening caused by vibration and corrosion
Rank No. #15
3/8" x 1" OD Stainless Fender Flat Washer 50 Pcs,1" Outside Diameter, 0.080" inch Thickness,18-8 (304) Stainless Steel
  • 【Flat Washer Size】➤50Pcs 3/8" x 1" Stainless Fender Flat Washers.Inside Diameter:3/8";Outside Diameter: 1";Thickness: 0.08".
  • 【High Quality Material】➤Flat fender washer is made of high quality 304 stainless steel,Stainless steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
  • 【Design Feature】➤The flat washer which is used to distribute the fastener's load while reducing heat and friction during the tightening process.This prevent nuts,bolts or screws from pulling through base material.
  • 【Widely Application】➤Stainless flat washers are commonly used in automotive,mounting fixtures,sheet metal work, plumbing and electrical applications.Can be well used both indoors and outdoors.
  • 【100% Satisfaction Guarantee】➤Our team of professionals is constantly working to make you happier: A full refund if you are not satisfied with the flat washers.And any questions, please also feel free to contact me so that I can help you solve the problem as soon as possible.
Rank No. #16
Zernmiarder 1/2" Stainless Steel Flat Washers - 1" Outside Diameter, 304(18-8)Stainless Steel Washers Metal Washers for Screws Bolts, Pack of 50
  • HIGHT QUALITY MATERIAL: Each flat washer is precisely crafted, ensuring a perfect fit every time. Our washers are manufactured with 304 stainless steel materials and advanced machining processes, offering exceptional durability and resistance to wear and tear.
  • ANTI-CORROSION FINISH: Each washer is coated with a special anti-rust finish, providing additional resistance to corrosion and enhancing longevity. Our flat washers are ideal for use in a wide range of environments, from the moisture-rich air of a bathroom to the harsh conditions of an industrial site.
  • EASE OF INSTALLATION: 50 x 1/2" flat washers in the package, ID is 1/2", OD is 1". With the standard hole diameter, our flat washers fit perfectly onto 1/2" screws and bolts. They can be easily installed with minimal effort, reducing your working time and increasing efficiency.
  • VERSATILE APPLICATION: Our flat washers are suitable for all types of applications, including home DIY projects, construction, automotive repair, and industrial machinery. They help distribute the load of a threaded fastener, such as a bolt or screw, preventing damage and ensuring a secure, solid connection.
  • COMFORTABLE PURCHASE: If you have any questions about our products, please contact us by email in Amazon, in order to provide our customers with a comfortable purchasing experience, we will reply you within 24 hours.
Rank No. #18
Small Parts 300 Stainless Steel Flat Washer, Plain Finish, Meets NAS 1149, 1" Hole Size, 1.01" ID, 1.75" OD, 0.09" Nominal Thickness (Pack of 5)
  • Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
  • 300 series stainless steel provides good corrosion resistance and strength
  • Plain surface has no finish
  • Meets NAS 1149 specifications
Rank No. #19
Hard-to-Find Fastener 014973180829 Fender Washers, 3/16 x 1, Piece-55, Silver
  • Diameter 1: 3/16" (#10)
  • Diameter 2: 1 inch
  • Material: Stainless Steel
  • Hardness: 18-8
  • Type: Fender Washer
Rank No. #20
10Pcs Oil Resistant Rubber Washers 1 1/2" OD x 1" ID x 1/8" Thickness Black Neoprene Industrial Flat Rubber Spacer
  • Package contained:You will get a total of 10 pieces rubber flat washers with a plastic box for storing and selecting,the size of each washer approx 1 1/2 x 1 x 1/8 inch,sufficient quantity can satisfy your family daily need and replace
  • Reliable and Sturdy Material:Our rubber washer is made of quality SBR material,flexible and elastic,reliable and not easy to loose,and it is no need to worry about any scratches during using
  • Excellent workmanship:The hole diameter is precise and the size is very uniform in thickness and diameter,and our rubber is solid and doesn’t just squish when the nut and washer is tightened,it’s effectively reduce to cut down any vibration noise
  • Waterproof and leak-proof:The black rubber washer has a good effect for preventing water leakage,air and any others,you can rest assured so after the installation.
  • Widely used:Perfect for spacers,vibration suppression,residential,commercial,industrial,automotive,lighting,mounting,metals,counters,robotics,medical equipment,hobby,industrial and more.

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

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  2. Features: What bells and whistles matter for an 1 Inch Washers?
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 1 Inch Washers.
  7. Product Quality: You don’t always get what you pay for with an 1 Inch Washers, sometimes less, and sometimes more.
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