A single adjustable pin spanner with a capacity range of 2 to 4-3/4" (50.8 to 120.6 mm) for engaging collar nuts and rings. It utilizes a 3/8" (9.5 mm) diameter pin with a 1/4" (6.4 mm) length to fit specific fastener holes across the adjustable span. This 12-3/16" (309.6 mm) tool provides manual leverage and weighs 1.32" (0.6 kg) for controlled application.

A single adjustable pin spanner with a capacity range of 2 to 4-3/4" (50.8 to 120.6 mm) for engaging collar nuts and rings. It utilizes a 3/8" (9.5 mm) diameter pin with a 1/4" (6.4 mm) length to fit specific fastener holes across the adjustable span. This 12-3/16" (309.6 mm) tool provides manual leverage and weighs 1.32" (0.6 kg) for controlled application.