Apex 81658 Long Pattern Combination Wrench 12 Point 5/8 in

Product Description

The APEX 81658 is a long pattern combination wrench built for trade and industrial use. The 5/8 inch, 12-point box end is offset 15 degrees to improve access in tight fastener locations. Both the open and box ends use an off-corner loading design that reduces fastener rounding and delivers up to 25 percent more torque than standard designs. Constructed from alloy steel with a corrosion-resistant finish, the wrench weighs 0.38 pounds and measures 9.52 inches in length. Sizes are permanently stamped on the beam for fast identification on the job.

This wrench is suited for residential and commercial mechanical work including HVAC equipment service, plumbing rough-in, electrical panel installation, and general equipment maintenance. The long pattern length provides additional leverage compared to standard-length combination wrenches, making it practical in situations where fasteners are overtorqued or corroded. The 12-point box end engages fasteners in confined spaces where swing arc is limited.

Key Features

• Off-corner loading design on both ends reduces fastener rounding and increases torque transfer by up to 25 percent
• 12-point box end offset 15 degrees for improved access in restricted work areas
• Long pattern length of 9.52 inches provides added leverage over standard-length wrenches
• Alloy steel construction with a corrosion-resistant finish for durability in field conditions
• Size permanently stamped on the beam for quick, lasting identification

Compatibility

Designed for use with 5/8 inch fasteners in standard trade applications including HVAC, plumbing, and electrical mechanical work.

Installation Notes

This wrench is used by HVAC technicians, plumbers, electricians, and general mechanical trades. Always select the correct wrench size to match the fastener to avoid rounding. De-energize or shut off relevant systems before applying tools to equipment fasteners. Inspect the wrench for cracks or deformation before each use and do not use extension bars on combination wrenches.

Technical Specifications

• Drive Type: 12 Point
• Size: 5/8 inch
• Length: 9.52 inches
• Weight: 0.38 pounds
• Material: Alloy Steel
• Box End Offset: 15 degrees
• Pattern: Long Pattern
• UOM: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81658