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uxcell Square Washer, 5pcs M8x40x40x3mm 304 Stainless Steel Square Plate Washers Flat Pad Spacer Gasket for Hardware Fastener

Free shipping on orders over $29.99

$12.49

$ 5 .99 $5.99

In Stock

1.Size:M8x30x30x2mm


2.:5


About this item

  • Product Name: Square Washer; Fit Screw/Bolt Thread Diameter: M8(5/16); Inside Diameter: 8.5mm / 0.33"; Outside Size: 40 x 40 x 3mm / 1.57" x 1.57" x 0.12"(L*W*T); Package Content: 5pcs x Square Washers
  • Material: Square plate washers are made of 304 stainless steel, rust and corrosion-resistant, with good heat and low temperature strength, suitable for indoor and outdoor use.
  • Advantages: Square washers provide more contact area for fasteners, it is a good choice for applications requiring higher carrying capacity, provide greater stability and prevent loosening.
  • Application: Square washers fit into slots and channels and have flat sides to keep them from rotating, commonly used in mechanical equipment and wood construction, where they create more friction when tightening the wood and are used to fix bolts, screws and other fasteners. Such as use with carriage bolts to secure roof trusses. Widely used in construction, plumbing, electrical, automotive and other industries, etc.
  • Note: When purchasing a square washer, you need to determine the correct size, thickness, and material for your intended application. These factors can greatly affect the performance and durability of the washer.



Product Description

square washer
square washer

  • Material: Square plate washers are made of 304 stainless steel, rust and corrosion-resistant, with good heat and low temperature strength, suitable for indoor and outdoor use.
  • Advantages: Square washers provide more contact area for fasteners, it is a good choice for applications requiring higher carrying capacity, provide greater stability and prevent loosening.
  • Application: Square washers fit into slots and channels and have flat sides to keep them from rotating, commonly used in mechanical equipment and wood construction, where they create more friction when tightening the wood and are used to fix bolts, screws and other fasteners. Such as use with carriage bolts to secure roof trusses. Widely used in construction, plumbing, electrical, automotive and other industries, etc.
  • Note: When purchasing a square washer, you need to determine the correct size, thickness, and material for your intended application. These factors can greatly affect the performance and durability of the washer.

da bears
2025-06-07 13:01:18
Worked for my purpose. Solid ss piece.
Steve
2025-05-25 16:54:49
Good item. I can think of a few projects where these can be very useful .. a couple larger sizes maybe 3 and 4 inch .. maybe 316 as an option. Honestly, I didn't know until a couple years ago that Amazon had hardware.
Nelg Yellek
2025-02-04 13:10:37
Great stuff. Just wished I would have picked the right size. My bad.