WORKPRO 20PC Steel Spring Clamp Set 5PC 1" Clamps 15PC 3/4" Clamps for Backdrops

Workpro W001401A 20-Piece 3/4"(19MM)& 1"(25MM) Jaw Open Steel Spring Clamp Set. High toughness and high strength springs for durability and high grip strength. Jaw open size: 25 mm. Jaw open size: 19 mm.