Beefy Heavy Duty Workbench Vise Screw With 3 TPI Acme Threads For 17 Inch Capacity Durable Cast Iron Build Accepts 1 Inch Handle Lead Screw Diameter 1 3 16 Inch

Heavy Duty Vise Screw with 3 TPI Acme Threads, 17-Inch
✔️ Lead screw dia 1-3/16 in, single-lead Acme, 3 TPI; accepts 1 in

This beefy, heavy-duty vise screw lets you turn a plain workbench into a rugged clamping station for metalworking, woodworking, and assembly tasks. Built from high-strength cast iron with a black powder coating, it’s designed for durable, smooth operation in busy shops.

✅ Lead screw diameter 1-3/16 in (30.2 mm) with 3 TPI Acme threads
✅ Accepts 1 in handle (not included)
✅ Clamping capacity up to 17 inches (431.8 mm); total length 22.8 inches (579.0 mm)
✅ Cast iron with black powder coating for durability; precision-machined lead screw

💡 What is a heavy duty bench vise screw used for in metalworking?

Used to securely clamp workpieces on a custom workbench, enabling precise holding during cutting, drilling, grinding, or assembly.

- 17 inch clamping capacity (excluding jaw thickness) - 1-3/16 inch lead screw diameter with 3 TPI Acme threads - Cast iron with black powder coating for durability - Accepts a 1 inch handle (not included) ✝️