Best Seller | WILTON 540A-2-1/2 C-Clamp,2-1/2",Iron,Reg. Duty,1100 lb. If you are looking for a C-Clamp that can hold heavy objects in place, the Wilton 540A-2 1/2 is the tool to have. The clamp has a throat depth of 1 3/4 in. and max opening of 2 1/2 in. This black oxide c-clamp is made of ductile iron with a black oxide... ... more WILTON 540A-2-1/2 C-Clamp,2-1/2",Iron,Reg. Duty,1100 lb. If you are looking for a C-Clamp that can hold heavy objects in place, the Wilton 540A-2 1/2 is the tool to have. The clamp has a throat depth of 1 3/4 in. and max opening of 2 1/2 in. This black oxide c-clamp is made of ductile iron with a black oxide... | | $16.99 go to store |