5/16" Bolt, 5/16" Thick, Black Oxide Finish, Case Hardened Steel C Washer MPN:Z9422

This black oxide finished bolt features a 5/16-inch diameter with a 5/16-inch thickness to provide ample strength in various bolting applications, making it ideal for use within construction, fabrication or automotive projects where sturdiness and durability are crucial. With case hardened steel composition, this fastener offers superior tensile strength while resisting abrasion or impact damage. The C-washer's shape ensures optimal load distribution to prevent wobbling under pressure, thus it can be used in multiple bolting scenarios such as holding flanges tightly together.