Stanley Products Extra Heavy Service Full Length Screw C-Clamps, Square Head, 3 1/4" Throat Depth - 1 EA (577-6-HDL)

Extra Heavy Service Full Length Screw C-Clamps, Square Head, 3 1/4" Throat Depth Proto Extra Heavy Service Full Length Screw C-Clamps Finish: Black Handle Type: Square Head Wt.: 19.1 lb Spindle Diam: 1 1/8 in Opening Size [Max]: 6 5/8 in Body Material: Forged Alloy Steel Throat Depth [Nom]: 3 1/4 in Locking Type: Thread Locking

Full length forcing screw Square head forcing screw for use with wrench Hardened tip on forcing screw Heavy-duty threaded hub design For heavy steel work in construction and industrial applications.