Machined Steel Jaw Plates & Pipe Jaw: Equipped with 2 sets of replaceable serrated jaw plates & Pipe Jaw, Hardness 45-56HRC, offering a robust clamping force of 8, 800 lbs (40 kN)
The precision-machined round slide bar prevents front jaw movement, with no play. The longer spindle nut guarantees smooth operation and a stronger straight-line pull
Easily mounted (installation hardware included),
mounting holes: 1/2" (x4). Solid lockdown with dual-locking nuts