Heavy duty F clamps 12 inch ( 300 mm ) max jaw opening, clamp throat depth 4-3/4 inch ( 120 mm )
F clamps for welding, 30% Increased clamping pressure 550KG / 1200 lbs, construction of full body forged steel bar for maximum strength, heavy duty clamps good for welding tools
Black oxide spindle resists wear and tear while impeding rust, drop forged sliding arm provides minimal flex under heavy work loads
Swivel pad centers on work piece for a sturdy hold, provide evenly clamping force and protect your workpieces
MAXPOWER 12" F style welding clamps, suit for metal welding and steel working
Quick adjustable steel f bar clamps with stop end to prevent unexpected sliding off