Machine Screw Flat Washers

Willie Washer manufactures a variety of machine screw flat washers. These washers are intentionally engineered with comparatively smaller outside diameters and are intended to be used with machine screws, but they are commonly used in many other applications where large outside diameters do not work. Machine screw flat washers feature the smallest form factor when compared with other types of flat washers, with their outside diameter being only about twice the inside diameter. These washers are utilized to protect sensitive surfaces from damage and to ensure that loads are more evenly distributed. These washers are often used in appliances, electronics, medical devices, and in the aerospace industry.

Willie Washer offers a large selection of machine screw washers in various materials like low carbon steel and stainless steel, and finishes like zinc and yellow, zinc and clear, and black oxide. We are almost sure to have the machine screw flat washer you need. Search our catalog, call us or fill out our contact form to request a quote or receive assistance with finding the machine screw washer that meets the requirements of your project.

Shop By
Material Finish Bolt Size (Metric) Bolt Size (Standard) Inside Diameter Outside Diameter Thickness Quantity in Stock Request a Quote
View Stainless Steel - 300 Series Plain M3 5 0.140 0.281 0.028 64130 Add to Quote
View Low Carbon Steel Zinc & Clear 5 0.141 0.281 0.028 0 Add to Quote
View Low Carbon Steel Plain M3.5 5 0.148 0.281 0.022 0 Add to Quote
View Low Carbon Steel Zinc & Yellow M3.5 5 0.148 0.281 0.022 0 Add to Quote
View Low Carbon Steel Nickel Plated M3.5 5 0.148 0.281 0.025 25951 Add to Quote
View Low Carbon Steel Plain M3.5 6 0.150 0.280 0.027 25001 Add to Quote

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