QYXB28A - Williams - 7/8" Box‑End Torque Adapter with 10° offset and Y‑Shank

The Williams QYXB28A Torque Adapter is engineered for accurate torque application on 7/8" fasteners, especially where space limitations or obstructions prevent the use of standard sockets or straight torque adapters. Its box‑end head provides full‑contact engagement around the fastener, improving grip, reducing rounding, and ensuring consistent torque transfer — essential for high‑torque mechanical and industrial work.

The integrated 10‑degree offset enhances accessibility by allowing technicians to reach fasteners positioned behind frames, brackets, guards, or recessed hardware. This design makes the QYXB28A particularly effective in industrial maintenance, hydraulic servicing, heavy‑equipment repair, and other environments where precision and access are both critical.

As part of the Y‑Shank torque adapter lineup, this model securely interfaces with Williams torque wrench systems, offering durability, stability, and long‑term reliability. Constructed from premium alloy steel, it withstands the demands of daily industrial use.

Key Features

• Size: 7/8"
• Head Style: Box End
• Offset: 10°
• Shank Style: Y‑Shank
• Type: Torque adapter / torque head
• Full‑contact box‑end engagement reduces rounding and enhances torque accuracy
• Offset design improves reach around structural obstructions
• Compatible with Williams Y‑Shank torque systems
• High‑strength alloy steel construction for long service life
• Ideal for industrial, mechanical, hydraulic, and heavy‑equipment applications