Torque Head 1/2" Square Drive 80 Tooth Ratcheting - Wrench
Williams QXD16A 1/2" Square Drive 80-Tooth Ratcheting Torque Head
The Williams QXD16A 1/2" Square Drive 80-Tooth Ratcheting Torque Head is engineered for technicians who demand exceptional precision, high accessibility, and smooth torque delivery in professional industrial environments. With its fine 80-tooth ratcheting mechanism, this torque head provides a tight 4.5° swing arc—ideal for working in confined spaces where repositioning a tool is difficult or impossible.
The rugged 1/2" square drive is compatible with a wide range of sockets, making this head a highly versatile solution for medium-torque applications across manufacturing facilities, utilities, industrial plants, heavy-equipment service shops, and oil & gas field operations. Built from premium alloy steel and precision-machined for durability, the QXD16A resists rounding, deformation, and heavy-use wear while delivering consistent, repeatable torque.
Key Features
- 1/2" Square Drive Head Compatible with standard industrial sockets for medium-torque fastening work.
- 80-Tooth Fine Ratchet Mechanism Provides smooth operation and a minimal swing arc for tight and obstruction-heavy spaces.
- Heavy-Duty Alloy Steel Build Resists wear, rounding, and torsional load under continuous torque cycles.
- Precision-Machined Interior Ensures accurate, repeatable torque transfer on mission-critical applications.
- Industrial-Grade Durability Built for tough environments such as refineries, utilities, power-generation plants, mining, and factory maintenance departments.
- System Compatible Works seamlessly with Williams torque multipliers, click-type torque wrenches, and modular torque systems.
Ideal Applications
- Industrial machinery maintenance
- Utilities & power-generation service work
- Oil & gas field and refinery operations
- Equipment repair, rebuilds & calibration
- Vehicle & heavy-equipment service
- Tight-access fastening that requires a fine-tooth ratchet