Quick and easy to apply and made of tempered spring steel, these sharp ended clamps hold by pulling the pointed ends aparts. Set includes one clamp spreader and 8 clamps from each of the 6 sizes listed - a total of 48 clamps.

(PC-648) 13-20mm (1/2" - 3/4"), 17-25mm (11/16" - 1")
22-30mm (7/8" - 1-3/16"), 25-40mm (1" - 1-5/8")
45-60mm (1-3/4" - 2-3/8"), 65-75mm (2-1/2" - 3")