Klein Tools 3214 Structural Erection Wrench 18 in

Product Description

The KLEIN TOOLS 3214 is a structural erection wrench forged from select alloy steel for use in high-leverage, heavy-load applications. The wrench measures 18 inches in overall length with a head that spans 3-5/8 inches and a nominal jaw opening of 1-5/8 inches, sized to fit 1-inch bolts. The extra-heavy-duty head area is engineered for maximum strength and durability under the stress conditions common to structural ironwork and steel erection. Ironworkers and construction trades rely on this tool when torquing structural fasteners where standard wrenches lack the reach and rigidity required.

The 3214 is suited for structural steel erection, ironwork, and heavy construction environments where 1-inch bolt hardware is standard. The 18-inch handle provides significant mechanical advantage for driving and tightening high-strength structural bolts. This wrench is a single-piece unit designed for jobsite durability and is appropriate for both new construction and retrofit structural work involving bolted connections.

Key Features

• Forged from select alloy steel for high-leverage and heavy-load resistance
• Extra-heavy-duty head for maximum strength at the working end
• 18-inch overall length provides extended reach and mechanical advantage
• Nominal jaw opening of 1-5/8 inches fits 1-inch structural bolts
• Head width of 3-5/8 inches for robust engagement

Compatibility

Designed as an OEM-style structural erection wrench for use with 1-inch bolt hardware in standard structural steel applications.

Installation Notes

This tool is used by licensed ironworkers and structural construction trades for bolted steel connections. Follow applicable AISC and OSHA guidelines for structural bolt tightening procedures. Inspect the wrench before each use for cracks or deformation, and do not use cheater bars or extensions that exceed the tool's designed leverage capacity.

Technical Specifications

• Overall Length: 18 inches
• Head Width: 3-5/8 inches
• Nominal Jaw Opening: 1-5/8 inches
• Bolt Size: 1 inch
• Material: Select Alloy Steel
• Weight: 3.2 pounds

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 3214