Tekton Inc WAE91004 Angle Head Open End Wrench Set 4 Pc

Product Description

The TEKTON INC WAE91004 is a 4-piece angle head open end wrench set covering sizes 1-5/16, 1-3/8, 1-7/16, and 1-1/2 inches. Each wrench features paired 30-degree and 60-degree angled heads, giving the technician greater fastener coverage with fewer blind spots in tight or restricted work areas. The beam is shifted to maximize range of motion in confined spaces, and the jaw profile is optimized at each point along its length to provide only the height needed to meet strength specifications. Wrenches are forged from 4140 chromium-molybdenum steel hardened to 50-53 HRC and abrasive-blasted for a fine satin finish. Machining, engraving, vibration polishing, and plating are performed at a facility in Grand Rapids, Michigan.

This set is suited for heavy-duty mechanical work where large fasteners require access in limited clearance environments, such as industrial equipment service, heavy truck repair, or structural assembly. The chamfered beam edges on larger sizes in the set reduce hand fatigue during extended use. Laser-engraved size markings on both sides of each wrench allow fast identification without removing the tool from a pouch or tray. This set covers the 1-5/16 through 1-1/2 inch SAE range, making it a practical addition to any professional toolbox where large open end coverage is needed in tight quarters.

Key Features

• 30-degree and 60-degree angled heads on each wrench for maximum fastener access in blind or restricted spaces
• Beam shifted to the maximum distance away from the work surface to improve range of motion in confined areas
• 4140 chromium-molybdenum steel construction hardened to 50-53 HRC for durability under high torque
• Optimized lean jaw profile prevents jaw spread by using the largest possible inside corner radii
• Laser-engraved size markings on both faces of each wrench for permanent, easy-to-read identification
• Chamfered beam edges on larger sizes provide a comfortable grip during extended use
• Manufactured and finished entirely in Grand Rapids, Michigan

Compatibility

Designed for use with SAE fasteners in the 1-5/16 to 1-1/2 inch range, typical of heavy equipment, industrial machinery, and large structural assemblies requiring angle head access.

Installation Notes

This set is intended for use by mechanics, millwrights, and maintenance technicians working on large fasteners in restricted access areas. Always confirm the correct wrench size before applying torque to avoid fastener rounding. Inspect each wrench for cracks or deformation before use and retire any damaged tool from service. No special tools or codes govern hand wrench use, but follow applicable equipment manufacturer procedures when working on pressurized or energized systems.