UNIVERSAL screw clamps (10 pcs in a blister pack) Screw clamps can be used to connect rubber connections of engines, etc., and as fastening elements in different types of air conditioners Dimensions in the set: 2 x 10-16 mm (5/8”) 2 x 12-20 mm (3/4”) 2 x 12-22 mm (7/8”) 2 x 16-25 mm (1”) 2 x 16-27 mm (1-1/16”)