Irwin 4935504 Bench Vise 4 in Jaw Swivel Steel Anvil

Product Description

The IRWIN 4935504 is a steel bench vise designed for secure workpiece clamping at a fixed workstation. It features a 4-inch jaw width and a 3-inch jaw opening capacity, giving tradespeople and shop technicians a solid grip on pipe, stock, and hardware during cutting, threading, bending, and assembly tasks. The bolt-down base locks the vise firmly to a workbench surface, and the swivel base allows repositioning of the work angle without moving the bench itself. An integrated anvil surface provides a secondary area for light striking and forming work. This vise is built from steel throughout for durability under repeated shop use.

The 4935504 is suited for use in trade shops, service bays, and maintenance facilities where a compact, reliable bench vise is needed at a fixed workstation. It fits naturally into plumbing, electrical, HVAC, and general mechanical shops where technicians need hands-free holding of fittings, conduit, tubing, and small assemblies during fabrication or repair. The 4-inch jaw width handles a range of common trade stock sizes without requiring a larger floor-mounted unit.

Key Features

• 4-inch jaw width accommodates a wide range of workpiece sizes
• 3-inch jaw opening capacity for varied stock and fitting diameters
• Swivel base allows work angle adjustment without repositioning the bench
• Bolt-down base attachment provides a stable, permanent mount to the workbench
• Integrated anvil surface supports light striking and forming tasks
• All-steel construction for durability in demanding shop environments

Compatibility

Designed as a bolt-down bench vise for fixed workstation use in trade and shop environments requiring a 4-inch jaw width capacity.

Installation Notes

Installation is typically performed by the end user or shop personnel using standard hand tools and appropriately rated fasteners through the bolt-down base holes. Mount to a solid, level workbench surface capable of supporting the vise and expected workpiece loads. Ensure all mounting bolts are fully seated and torqued to the fastener manufacturer's specification before applying clamping force. Inspect the swivel lock mechanism before each use to confirm the base is secured in the intended position.