Designed for general purpose home use, durable and sturdy bench vise that is economical and high quality featuring a powder coated finish Clamp force: 3,380 lbs. and Torque rating: 80 Ft-Lb Jaw Width: 4" (10.16CM); Jaw Opening: 3" (7.6CM); Throat Depth: 2.1" (5.3CM) 2.5"x2.6" (6.35CM x 6.6CM) polished anvil for tapping work, bending or shaping metal Cast iron construction (30,000 PSI tensile strength) with replaceable serrated microgroove tooth steel jaws grip parts without slipping, 120-degree Swivel base for rotating the vise featuring 2 lockdowns adjusts the direction of the vise for ease of work positioning 0.56”D (14.3MM) Machined Q235 steel main screw with Acme rolled threads, 6 threads per inch. 0.4”D (10.5MM) Q235 Steel Handle x 5.9”L (15CM) (3) 5/16” D mounting holes anchor vise securely to workbench, mounting hardware not included Yost - quality vises since 1908