QJXBM19A - Williams - 19 mm Offset Box‑End Torque Adapter with J‑Shank

The Williams QJXBM19A Torque Adapter is a professional‑grade 19 mm box‑end torque head engineered for accurate torque application in areas where straight or flare‑nut designs cannot reach. The box‑end configuration provides maximum fastener engagement, offering superior grip, reduced rounding, and improved torque consistency.

The integrated offset angle allows technicians to clear obstructions, reach recessed fasteners, and work around brackets, guards, and machine framing with ease. As part of the J‑Shank torque system, this adapter integrates seamlessly with Williams torque handles, multipliers, and electronic torque tools.

Constructed from premium heat‑treated alloy steel, the QJXBM19A is built to withstand heavy industrial use, making it suitable for maintenance in manufacturing plants, heavy‑equipment repair, energy‑sector operations, hydraulic system service, and general mechanical work requiring precise torque.

Key Features

• Size: 19 mm
• Type: Torque adapter / torque head
• Head Style: Box End
• Offset: Yes (angled for obstruction clearance)
• Shank Style: J‑Shank
• Full‑contact fastener engagement reduces rounding and slippage
• Offset design provides access around obstructions
• Compatible with Williams torque systems
• High‑strength alloy steel for maximum durability
• Ideal for industrial, mechanical, hydraulic, and heavy‑equipment service applications