QZO44ADP - Williams - 1‑3/8" Open‑End Torque Adapter

Williams QZO44ADP 1‑3/8" Open‑End Torque Adapter
The Williams QZO44ADP 1‑3/8" Open‑End Torque Adapter is engineered for industrial professionals who require precise torque control, exceptional accessibility, and rugged durability when working with large imperial fasteners. Its slim open‑end design provides superior reach in tight, recessed, or obstructed spaces where box‑end torque heads cannot operate—making it ideal for heavy‑equipment maintenance, utilities, construction, industrial plants, and oil & gas environments.

Manufactured from high‑strength alloy steel and precision‑machined for consistent, repeatable torque delivery, the QZO44ADP performs reliably under demanding torque loads. It integrates seamlessly with Williams torque wrenches, torque multipliers, and modular torque systems, ensuring professional‑grade performance for mission‑critical fastening applications.

Key Features

• 1‑3/8" Open‑End Head – Suitable for large fasteners used in industrial machinery, mechanical assemblies, flange work, and heavy‑equipment applications.
• Slim, Clearance‑Optimized Design – Provides excellent access to recessed or obstructed fasteners where box‑end adapters cannot be used.
• Premium Alloy Steel Construction – Built to withstand high torque stress while resisting wear, rounding, and deformation.
• Precision‑Machined Accuracy – Ensures secure fastener contact and accurate, repeatable torque application.
• Compatible With Williams Torque Systems – Works flawlessly with torque wrenches, multipliers, and modular adapter assemblies.
• Industrial‑Grade Durability – Ideal for refineries, power‑generation facilities, utilities, manufacturing plants, mining, and heavy‑equipment shops.

Ideal Applications

• Heavy‑equipment repair and overhaul
• Industrial plant maintenance
• Oil & gas field service and refinery operations
• Utilities & power‑generation work
• Structural and mechanical bolting
• Tight‑access, high‑load torque environments