does not independently verify that products featured on this website are made in the United States. Learn how you can help us make this site better here. Products are provided by
Out of Stock Product image

Steel Slotted Washer, Black Oxide Finish, M4 Hole Size, 0.656" ID, 2.125" OD, 0.375" Nominal Thi

Out Of Stock

C Washers are manufactured with an open slot for the inner diameter, allowing the washer to be slipped in and out of the joint with loosening the joint - not completely unbolting it. Used in applications where assembly and disassembly are needed. Machined from solid bar, these washers are very thick - ranging from 1/4" all the way up to 7/16" thick. Slots are cut oversize for easy on and off, and are available from #10 through 1-1/4" bolts and shafts. Popular in MRO, Machinery, power Generation, Power Transmission, and anywhere an extra strong washer/spacer is required. Turned and milled from 12L14 Low Carbon Steel Bar, material is DFARS compliant. Case Hardened for extra strength, and Black Oxide Plated for both appearance and improved corrosion resistance. 100% Made in the USA.

Continue to to add this item to your cart or complete your purchase.

Continue to Amazon Buy from Amazon

Return to this window to continue shopping for American-made products on