QJO26A - Williams - 13/16" Open‑End Wrench Head – J‑Shank

Williams QJO26A 13/16" Open‑End Wrench Head – J‑Shank
The Williams QJO26A 13/16" Open‑End Wrench Head is engineered for technicians who need excellent accessibility, consistent torque performance, and long‑lasting durability when working with smaller imperial fasteners. Built with a secure J‑shank interface, this head attaches firmly to Williams torque wrenches and torque multipliers—delivering stable, repeatable torque application across a wide range of industrial environments.

Its slim open‑end profile makes it ideal for accessing fasteners in tight, recessed, or obstructed spaces where standard box‑end heads cannot operate. Constructed from premium alloy steel and precision‑machined for accuracy and strength, the QJO26A resists wear, deformation, and fastener rounding under repeated torque loads.

Ideal for field technicians, plant mechanics, and maintenance professionals working in utilities, industrial facilities, heavy‑equipment repair, manufacturing, and oil & gas.

Key Features

• 13/16" Open‑End Wrench Head – Perfect for small‑to‑medium imperial fasteners found in machinery, pumps, valve assemblies, equipment frames, and mechanical systems.
• J‑Shank Attachment – Ensures stable, vibration‑resistant engagement with Williams torque wrenches and modular torque systems.
• Slim, High‑Access Profile – Reaches fasteners in narrow, recessed, or obstructed areas where box‑end heads cannot fit.
• Premium Alloy Steel Build – Designed to withstand repeated high‑torque use without rounding or deforming.
• Precision‑Machined Fit – Provides consistent, accurate torque transfer for mission‑critical maintenance.
• Industrial‑Grade Strength – Suitable for plants, refineries, utilities, power‑generation, mining, and heavy‑equipment maintenance.

Ideal Applications

• Industrial equipment maintenance
• Utilities & power‑generation mechanical tasks
• Oil & gas field service
• Manufacturing & production line repair
• Pump, piping, and valve maintenance
• Tight‑access fastening environments