QJX10A - Williams - 5/16" Box Torque Head

Williams QJX10A 5/16" Box Torque Head
The Williams QJX10A 5/16" Box Torque Head is designed for precision torque control on small fasteners where accuracy and reliability are essential. Built from premium alloy steel, this compact torque head provides secure fastener engagement and smooth torque transfer—perfect for technicians performing fine mechanical work, assembly tasks, and light‑industrial maintenance.

Compatible with Williams torque wrenches, torque multipliers, and modular torque systems, this precision‑machined 12‑point box head delivers consistent, repeatable accuracy even in tight or delicate applications.

Key Features

• 5/16" Box End Size – Ideal for very small fasteners used in precision assemblies, electronics, compact machinery, and fine mechanical repairs.
• Premium Alloy Steel Construction – Withstands repeated torque cycles without deformation, rounding, or wear.
• Precision 12‑Point Profile – Ensures strong fastener contact and superior access in tight, narrow, or angled work areas.
• Compatible With Williams Torque Systems – Integrates perfectly with torque wrenches, multipliers, and modular torque adapters.
• Compact, Industrial‑Grade Design – Lightweight yet rugged, suitable for delicate but demanding service environments.

Ideal Applications

• Fine mechanical assembly
• Electronics and instrumentation maintenance
• Compact machinery repair
• Industrial equipment servicing
• Professional mechanical and assembly technicians