QXXB48A - Williams - 1‑1/2" 10° Offset Box‑End Torque Adapter with X‑Shank

The Williams QXXB48A Torque Adapter is designed for precise torque application on large 1‑1/2" fasteners in tight or partially obstructed industrial environments. Its box‑end head delivers full‑contact engagement around the fastener, reducing rounding and slippage — a must when working with high‑torque applications on heavy equipment or hydraulic systems.

The 10° offset provides essential clearance, allowing technicians to reach bolts and nuts that sit behind guards, plates, structural components, or recessed housings. This added accessibility makes the adapter highly effective in industrial machinery maintenance, power‑generation facilities, manufacturing plants, and mechanical service environments.

As part of the X‑Shank torque system, the QXXB48A features a robust, stable attachment design compatible with Williams torque tools. Constructed from heat‑treated alloy steel, it offers exceptional durability, strength, and long service life in demanding high‑torque applications.

Key Features

• Size: 1‑1/2"
• Type: Torque adapter / torque head
• Head Style: Box End
• Offset: 10°
• Shank Style: X‑Shank
• Full‑contact fastener engagement reduces rounding and improves torque accuracy
• Offset design allows access to recessed, obstructed, or angled fasteners
• High‑strength alloy steel for maximum durability
• Compatible with Williams X‑Shank torque systems
• Ideal for industrial, mechanical, hydraulic, heavy‑equipment, and power‑generation applications