Klein Tools Spud Wrench 3219 3 4 Inch Opening American Bridge Steel Erection Fastening Tool (1 2 Inch Regular Nut Forged Alloy 60 Degree Offset Alignment) Laser Measuring Tool 0 inches Grit Rating 50 0 inches Grit Rating 50 Grit Bond Matrix Type Copper Metal Powder and Synthetic Resin Hybrid Attachment Type Industrial Hook and Loop Operating Mode Dry Operation Target Substrate Medium Concrete Floors and Terrazzo Compatible Machinery Husqvarna PG830 hard river rock poured slabs This dual purpose hand tool combines a heavy duty 60 degree offset head for maximum torque clearance with a continuous taper handle designed to align overlapping bolt holes during beam assembly it provides the commercial grade durability needed for high leverage heavy structural applications