QYRX40A - Williams - 12PT 1 1/4" FLR NT HEAD Developed using Bahco’s scientific ERGO™

Developed using Bahco’s scientific ERGO™ process for optimal ergonomics

Fastener Size: 23 mm (metric)

enhancing system reliability

Screw Compatibility: #10–12 wood

while the X‑shank design ensures proper alignment and compatibility with Williams torque wrench platforms

QYRX40A - Williams - 12PT 1 1/4" FLR NT HEAD Developed using Bahco’s scientific ERGO™QYRX40A Williams Torque Adapter 11 4" 12Point Flare Nut Head The Williams QYRX40A Torque Adapter is a precisionengineered 11 4" 12point (doublehex) flare nut interchangeable torque head designed for use with Williams interchangeablehead torque wrench systems. The 12point flare nut configuration allows easier alignment on larger fittings while maintaining secure engagement for accurate and repeatable torque application. Built for professional and