Campbell Chain & Fittings T9640405 Screw Pin Farm Clevis, Blue Powder Coat, 1/4" (Pack of 10). Forged steel, blue powder coat finish. Design Factor: 5 to 1. Working load limit is marked on clevis body. Do not exceed the working load limit. Trade Size: 1/4", Finish: Super Blue, Working Load Limit (Short Tons): 1/2 Ton. Material Number: T9640405.