Stainless steel square flat washers are commonly used in mechanical equipment and industrial equipment, wood structures, decoration, electrical, automotive industrial applications, construction, pipelines, etc. Square washers provide a larger contact area for fasteners, provide higher load-bearing capacity and higher stability, can reduce friction and prevent loosening.

Specification ：
Material: 304 Stainless Steel
Size: 4x16x1 mm / 0.16x0.63x0.04 inch

Advantages: Square washers are made of rust-proof and corrosion-resistant 304 stainless steel. They have excellent heat and low temperature strength, good oxidation resistance, durable, not easy to break or deform, suitable for indoor and outdoor use.

Instruction : They effectively prevent loosening and are good for applications that require increased strength. They can be used with bolts, screws and other fasteners to fix and stabilize structures.

Note: Square washers are available in a variety of sizes, thicknesses and materials.