C.R. LAURENCE W1NGNUT CRL Wing Nut for Truck Rack Kleats

C.R. LAURENCE W1NGNUT CRL Wing Nut for Truck Rack Kleats. This CRL Wing Nut for Truck Rack Kleats is made of high impact phenolic plastic to withstand all climate conditions and high usage. The wide 2-7/8" (73 mm) span lets you create the leverage to torque down the wing nut securely to hold heavy loads. The stainless steel threaded insert is 3/8" (9.5 mm) USS coarse.. Part Numbers Variations: W1NGNUT