QJSD16A - Williams - ADAPT TRQ 1/2 SQ DR (J-SHANK)

Williams QJSD16A J‑Shank Square Drive Torque Adapter – 1/2 in Drive

The Williams QJSD16A 1/2" Square Drive Torque Adapter is designed for accurate torque application in professional industrial and mechanical environments where straight‑line access is limited. Featuring a J‑shank design, this torque adaptor provides extended reach and improved clearance, allowing a torque wrench to be used effectively with square‑drive sockets in tight or obstructed spaces.

Manufactured from high‑strength alloy steel, the QJSD16A delivers durability, reliability, and long service life under demanding jobsite conditions. The precision‑machined 1/2" square drive ensures secure socket engagement and consistent torque transfer for accurate, repeatable fastening results when used with compatible Williams interchangeable torque wrench handles.

A dependable solution for technicians who require controlled torque application with added access and flexibility.

Key Features

• Drive Size: 1/2" square drive
• Model: QJSD16A
• Type: Square drive torque adaptor
• Shank Style: J‑shank for improved reach and access
• Construction: Heavy‑duty alloy steel
• Application: Enables torque wrench use with square‑drive sockets in restricted spaces
• Compatibility: Designed for use with Williams interchangeable torque wrench handles