QJO30A - Williams - 15/16" Open‑End Torque Head – J‑Shank

Williams QJO30A 15/16" Open‑End Torque Head – J‑Shank
The Williams QJO30A 15/16" Open‑End Torque Head is engineered for technicians who need precise torque application, excellent accessibility, and heavy‑duty durability when working with medium‑size imperial fasteners. Featuring a secure J‑shank connection, this torque head integrates seamlessly with Williams torque wrenches and torque multipliers—delivering stable, accurate, and repeatable torque transfer for demanding industrial applications.

Its slim open‑end profile provides superior reach into recessed, tight, or obstructed spaces where traditional box‑end torque heads cannot operate. Constructed from high‑strength alloy steel and precision‑machined to strict tolerances, the QJO30A ensures consistent torque delivery while resisting rounding, wear, and deformation under heavy loads.

Ideal for industrial machinery servicing, heavy‑equipment maintenance, utilities, fabrication work, and oil & gas field operations, this torque head is built for long‑term reliability in tough environments.

Key Features

• 15/16" Thin Open‑End Head – Ideal for medium imperial fasteners used on machinery, assemblies, piping systems, and mechanical equipment.
• Secure J‑Shank Interface – Provides stable, vibration‑resistant engagement with Williams torque systems.
• Slim, High‑Access Design – Reaches fasteners in narrow, recessed, or obstructed workspaces where box‑end heads cannot fit.
• Premium Alloy Steel Construction – Ensures long‑lasting strength and withstands high‑torque force without distortion.
• Precision‑Machined Engagement – Delivers accurate, repeatable torque application for mission‑critical tasks.
• Industrial‑Grade Durability – Suitable for heavy‑industry environments including refineries, power‑generation facilities, manufacturing plants, utilities, and heavy‑equipment service bays.

Ideal Applications

• Heavy‑equipment maintenance & rebuilds
• Industrial plant and machinery service
• Utilities & power‑generation mechanical work
• Oil & gas field service and refinery operations
• Structural bolting & flange assembly
• Tight‑access torque applications requiring high accuracy