QYXM19A - Williams - 19 mm Box‑End Torque Adapter with Y‑Shank

The Williams QYXM19A Torque Adapter is engineered for technicians who require accurate and repeatable torque application on 19 mm fasteners commonly found in industrial machinery, hydraulic systems, mechanical assemblies, and heavy‑equipment maintenance.

The box‑end head provides full‑surface engagement around the fastener, delivering superior grip, reduced rounding, and more consistent torque transfer compared to open‑end torque attachments. This design makes it ideal for torque‑critical tasks where fastener integrity and precision are essential.

Featuring a rugged Y‑Shank interface, the QYXM19A connects securely with compatible Williams torque wrench systems, ensuring excellent alignment, rigidity, and repeatable accuracy whether using manual, electronic, or hydraulic torque tools.

Manufactured from high‑strength alloy steel, this torque adapter is built to handle demanding torque cycles, vibration, and daily industrial use while maintaining long‑term durability and accuracy.

Key Features

• Size: 19 mm
• Type: Torque adapter / torque head
• Head Style: Box End
• Shank Style: Y‑Shank
• Full‑engagement design reduces rounding and improves torque accuracy
• Precision‑machined for consistent and repeatable torque delivery
• High‑strength alloy steel for long service life
• Compatible with Williams Y‑Shank torque systems
• Ideal for industrial maintenance, hydraulic service, mechanical repair, and heavy‑equipment applications