Klein Tools Adjustable Spud Wrench 3227 10 Inch Jaw (1-7/16 Inch Maximum Capacity 8640 Alloy Steel Structural Fastener Alignment Drop Prevention Tool)

Extra Wide Adjustable Capacity for High Altitude Steel Erection

The Klein Tools 3227 is a 10-inch adjustable construction spud wrench forged from select 8640 alloy steel, featuring an extra-wide 1-7/16 inch jaw opening and an integrated tether hole for safety at heights. This versatile hand tool combines an adjustable-head fastening mechanism with an 8-inch continuous-taper alignment handle to eliminate the need for carrying multiple fixed-size spud wrenches. Hand-assembled for precise knurl adjustments and protected by an industrial black oxide finish, it provides professional ironworkers with structural alignment and prying capabilities in a compact footprint.

Best Used For:

• Structural Hole Alignment: Utilizing the continuous-taper spud handle to match overlapping bolt paths and drift openings in steel beams.
• Variable Fastener Driving: Tightening heavy nuts, regular hex hardware, and structural bolts up to 7/8-inch using the smooth-turning adjustable jaw.
• High Altitude Construction: Securing the tool to standard lanyards via the designated tether hole to prevent hazardous drops on elevated framing.

Key Performance & Safety Features

• Extra-Wide Capacity: Precision-machined jaw opens up to 1-7/16 inches (1.52-inch actual clearing) to fit diverse structural bolt profiles.
• Continuous-Taper Pin: Integrates a smooth handle taper that aligns structural connections cleanly without binding or sticking.
• Fall-Protection Ready: Factory-drilled lanyard tether hole ensures safety compliance and secure tool retention when working at height.
• Hand-Assembled Calibration: Jaws and adjustment knurls are individually paired and fitted by hand to guarantee smooth one-handed adjustments.
• Industrial Black Finish: High-grade black oxide layer protects the forged alloy skeleton from rust, corrosion, and extreme weathering.

What's Included

• (1) 10-Inch Adjustable Construction Spud Wrench with Tether Hole (3227)

Technical Specifications

Pro-Tip: Always connect your tool lanyard to the dedicated tether hole, never to the knurl or adjustment slots; this maintains correct balance when suspended and complies fully with job-site fall protection standards.