QZO56ADP - Torque Adapter 1 3/4" Open End - Wrench This makes it highly versatile

This makes it highly versatile and compatible with a wide range of hex key wrench inserts

Laboratory and medical vacuum systems

The Williams 13518

Gels When Wet: Forms a gel when wet to lock in place

this is common for similar models)

QZO56ADP - Torque Adapter 1 3/4" Open End - Wrench This makes it highly versatileWilliams QZO56ADP 1 3 4" Open End Torque Adapter The Williams QZO56ADP 1 3 4" Open End Torque Adapter is engineered for heavy duty industrial applications requiring exceptional strength, precision, and accessibility. Designed to reach large imperial fasteners in tight, recessed, or obstructed locations, this slim open end adapter is the perfect solution when standard box end torque heads cannot fitmaking it a trusted tool for heavy equipment