The Irwin Quick Grip Bar Clamp Patented Power Locks hold more pressure, longer. Provides 500 lb. of 1 handed force (900 lb. of 2 handed force.) I beam bar resists twisting and bowing, allowing maximum force to be applied. Quick Release trigger for nonexplosive pressure release. Provides 50" of Clamping Capacity
SIMILAR PRODUCTS:
IRWIN 2021436 36-Inch XP Clamp/Spreader:http://discountadvisors.info/index.php?id=B000F7DIFW
IRWIN SET150 6-Piece Clamp Set:http://discountadvisors.info/index.php?id=B00008WFT9
IRWIN 2021424 24-Inch XP Clamp/Spreader:http://discountadvisors.info/index.php?id=B000F7907W
Quick-Grip Quick Change 536QC 36-Inch Bar Clamp/Spreader:http://discountadvisors.info/index.php?id=B00004SBCM
All in One Clamp A-50 50-Inch Grip Clamp Guide w/T-track:http://discountadvisors.info/index.php?id=B0000DYV40
ACCESSORIES:
Exploring Woodworking: Fundamentals of Technology:http://discountadvisors.info/index.php?id=1566374847
Fine Woodworking:http://discountadvisors.info/index.php?id=B000063XJH