QXO56A - Williams - 1‑3/4" Open‑End Torque Adapter

Williams QXO56A 1‑3/4" Open‑End Torque Adapter
The Williams QXO56A 1‑3/4" Open‑End Torque Adapter is engineered for technicians who require precise torque accuracy, superior accessibility, and industrial‑strength durability when working with large imperial fasteners. Its slim open‑end design allows engagement in tight, recessed, or obstructed spaces—making it the ideal choice for heavy‑equipment maintenance, industrial plant servicing, utilities, power‑generation work, and oil & gas field operations where traditional box‑end torque heads cannot be used.

Manufactured from premium alloy steel and precision‑machined to exacting tolerances, the QXO56A delivers smooth, consistent, and repeatable torque transfer even under extreme loads. Fully compatible with Williams torque wrenches, torque multipliers, and modular torque systems, this adapter provides professional‑grade performance for mission‑critical fastening tasks.

Key Features

• 1‑3/4" Open‑End Head – Ideal for large imperial fasteners used in machinery, industrial equipment, flanges, and structural assemblies.
• Slim, High‑Access Profile – Reaches fasteners in recessed, narrow, or obstructed areas where box‑end torque heads cannot operate.
• Premium Alloy Steel Construction – Built to withstand heavy torque while resisting rounding, wear, and deformation.
• Precision‑Machined Fit – Ensures reliable fastener engagement and accurate, repeatable torque delivery.
• Compatible With Williams Torque Systems – Works flawlessly with torque wrenches, torque multipliers, and all modular adapter configurations.
• Industrial‑Grade Durability – Perfect for refineries, utilities, manufacturing plants, mining operations, power‑generation facilities, and heavy‑equipment shops.

Ideal Applications

• Heavy‑equipment servicing & rebuilds
• Industrial plant machinery maintenance
• Oil & gas field service and refinery operations
• Utilities & power‑generation maintenance
• Structural and flange bolting
• Tight‑access, high‑torque fastening tasks