Apex 81641 Stubby Combination Wrench 12 Point 17MM

Product Description

The APEX 81641 is a stubby combination wrench designed for professional trade use in tight spaces where standard-length wrenches cannot reach. Built from alloy steel, it delivers reliable durability across a wide range of fastening applications. The 12-point box end is offset 15 degrees to improve access to recessed or obstructed fasteners. The off-corner loading design on both the box and open ends reduces fastener rounding and delivers up to 25 percent more torque transfer compared to standard corner-loading designs. The wrench size is stamped directly into the beam for permanent, easy identification without relying on paint or labels.

This wrench is suited for automotive, HVAC, plumbing, and general mechanical service work where space constraints make full-length combination wrenches impractical. The stubby pattern length makes it particularly useful inside equipment cabinets, engine bays, and mechanical chases. At 17MM, it covers a common fastener size found across a broad range of equipment and assemblies. Licensed trades and service technicians typically carry stubby wrenches as a complement to standard sets for confined-space work.

Key Features

• 12-point box end for engagement on both hex and rounded fasteners
• Off-corner loading design reduces fastener rounding and increases torque transfer by up to 25 percent
• Box end offset 15 degrees for improved clearance on recessed hardware
• Stubby pattern length engineered for confined and restricted spaces
• Size stamped on the beam for permanent, readable identification
• Alloy steel construction with finish that resists rust and corrosion

Compatibility

Designed as a standard 17MM stubby combination wrench suitable for use with metric fasteners across automotive, mechanical, and trade service applications.

Installation Notes

This wrench is a hand tool requiring no power source or special installation. Ensure the correct metric size is matched to the fastener before applying torque to avoid rounding. When working in energized electrical panels or on pressurized systems, follow all applicable NFPA 70E, IFGC, or IPC lockout and isolation procedures before using hand tools on fasteners. Inspect the wrench for cracks or deformation before each use and do not use damaged tools.

Technical Specifications

• Drive Type: 12 Point
• Size: 17MM
• Pattern: Stubby
• Length: 5.02 inches
• Weight: 0.22 pounds
• Material: Alloy Steel
• Box End Offset: 15 degrees
• UPC: 099575816413

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81641