From the Manufacturer
The Bessey Siding Arm Bar Clamps offer greater reach and eliminate the need to buy both regular and deep throat clamps. Fast, economical workhorses of the bar clamp category. General Purpose, Medium Duty All Steel Sliding Arm Clamp. 11-7/8" Capacity, 4-3/4" Throat Depth, 1800 lbs Clamping Pressure.
Product Description
Bessey SGL-12 0-12" Medium Duty Shop Floor Clamp Mfg# SGL-12 Features: * MorPad tilts to 35. Patented construction extends clamp life at full capacity * Forged sliding arm is made from tempered. Drop-forged steel for long service life * High-strength electro-galvanized sliding pin T-handle rounded ends for comfort, size engineered to load capacity * Ergonomic grip is available as an accessory * Heat treated, high carbon Acme threaded screw tempered and quenched to give greater load capacity with longer service life Throat Depth: 4-3/4" Clamping Capacity: 0-12" Clamping Force: 1,800