Apex 81781 Long Length Combination Wrench 1 Inch Sae

Product Description

The APEX 81781 is a long-pattern, 6-point combination wrench sized at 1 inch for SAE applications. Built from alloy steel with a full polish or satin finish, this wrench resists rust and corrosion in demanding job-site conditions. The off-corner loading design on both the open and box ends grips fasteners more securely, reduces fastener rounding, and delivers up to 25 percent more torque compared to standard corner-loading designs. The box end is offset 15 degrees for improved access in tight spaces. Size markings are stamped directly into the beam for permanent, easy identification. This wrench is sold individually.

The 81781 suits residential, commercial, and industrial mechanical work where a full-length 1-inch SAE combination wrench is required. The long-pattern length provides extended reach and added leverage, making it well suited for heavy-duty fastener work in HVAC equipment installation, plumbing rough-in, and general mechanical assembly. It is appropriate for any trade professional who regularly works with large SAE fasteners and needs a reliable hand tool that holds up to repeated use.

Key Features

• Off-corner loading on both ends reduces fastener rounding and increases torque transfer by up to 25 percent
• 6-point box end provides a more secure grip than 12-point on worn or damaged fasteners
• Box end offset 15 degrees for improved clearance in confined areas
• Long-pattern length at 14.035 inches delivers extended reach and greater leverage
• Alloy steel construction with polish or satin finish for corrosion resistance
• Size stamped on beam for quick, permanent identification

Compatibility

Designed for use with 1-inch SAE fasteners across residential and commercial mechanical applications.

Installation Notes

This wrench is a hand tool intended for use by any trade professional working with 1-inch SAE fasteners. Ensure the wrench is fully seated on the fastener before applying force to avoid slippage or fastener damage. Inspect the wrench for cracks or deformation before each use and do not use a cheater bar to extend the handle, as this can exceed the tool rating.

Technical Specifications

• Drive Type: 6 Point
• Size: 1 inch
• Measurement System: SAE
• Pattern: Long Length
• Overall Length: 14.035 inches
• Weight: 0.9 pounds
• Material: Alloy Steel
• Sold As: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81781