Torque Adapter 1 1/2" Open End - Wrench

Williams QXO48A 1-1/2" Open-End Torque Adapter
The Williams QXO48A 1-1/2" Open-End Torque Adapter is designed for technicians who require precise torque accuracy, exceptional accessibility, and industrial-grade durability when working with large imperial fasteners. Its slim open-end design provides reliable engagement in recessed, tight, or obstructed spaces—making it ideal for environments where standard box-end torque heads cannot operate.
Perfect for heavy-equipment service, industrial plant maintenance, utilities, power-generation work, and oil & gas operations.

Constructed from premium alloy steel and precision-machined to maintain exact tolerances, the QXO48A ensures consistent, smooth, and repeatable torque transfer under high-load conditions. Fully compatible with Williams torque wrenches, torque multipliers, and modular torque systems, this adapter delivers professional-grade performance for demanding industrial fastening tasks.

Key Features

• 1-1/2" Open-End Head Ideal for large imperial fasteners in heavy machinery, structural bolting, flange systems, and industrial mechanical assemblies.
• Slim, High-Access Profile Reaches fasteners in recessed, narrow, or obstructed areas where box-end torque heads cannot fit.
• Premium Alloy Steel Construction Engineered to withstand high torque loads while resisting wear, rounding, and deformation.
• Precision-Machined Performance Ensures accurate, repeatable torque application with secure fastener engagement.
• Compatible With Williams Torque Systems Works flawlessly with torque wrenches, torque multipliers, and modular adapter components.
• Industrial-Grade Durability Suitable for refineries, utilities, power plants, mining, manufacturing facilities, and heavy-equipment service environments.

Ideal Applications

• Heavy-equipment repair & overhaul
• Industrial machinery servicing
• Utilities & power-generation operations
• Oil & gas field and refinery maintenance
• Structural and flange bolting
• Tight-access, high-torque fastening locations