McMaster 1078N26 Class 10.9 High Strength Steel Threaded Rod, M48 × 5 mm Thread Size, 1 m Long 486 Safety Color Conforms to OSHA Safety Color Conforms to OSHA Standard for Physical Hazards Jaw Type Replaceable Number of Lock Down Bolts 2 High Visibility Yes Product Grouping Vises Bench Vises Jaw Face Serrated Item Vises Combination Vise Pipe Jaw Included Yes Swivel Angle 360 Degrees Quick Acting No Pipe Capacity Vises 1 4 in to 3 1 2 in Material Vises Ductile Iron Number of Mounting Points 4 Pipe Capacity 1 4" to 3 1 2" Swivel Angle Vises 360 Degrees Jaw Face Vises Serrated Max Opening size 3 4 in Non Sparking No Cutting Direction Right Hand Finish Machining Bright (Uncoated) Measurement System Fractional Inch Material Machining Steel For Tool Type Rotary Hammer Primary Material Application Masonry Cutting Application Driving Ground Rods Chisel Collar Shape Round Shank Type Machining SDS Max Chisel Type Ground Rod Driver Decimal Equivalent 0 High Strength Steel — With a tensile strength of 150 these rods are strong enough to stabilize steel frameworks and structural supports