Jet 711159-24" Industrial Black Phosphate Adjustable Wrench – Super Heavy Duty Power Tools The nominal size is 18

The nominal size is 18

Highest fibreglass content for maximum strength

Weight 23 lbs

if air seeps between layers

Jet 711159-24" Industrial Black Phosphate Adjustable Wrench – Super Heavy Duty Power Tools The nominal size is 18Chrome Vanadium steel wrenches with black phosphate finish for use in applications where plated products are prohibited No chrome plate to peel or chip, causing contamination in sensitive applications Finish is non reflective for military applications Black phosphate provides superior corrosion resistance versus black oxide finishes Smaller 15 Degree jaw angle provides greater leverage than standard 22 Degree wrenches, reducing hand and arm fatigue