Proto® Adjustable Pin Spanner Wrench Made in USA 3/4" to 2", 1/8" Pin
Proto® Adjustable Pin Spanner Wrench Made in USA 3/4" to 2", 1/8" Pin
Non-reflective black oxide finish for use where non-plated products are required.
Precision machined pins provide engagement with side holes or slots.
Used to tighten side slot nuts on collars, lock nuts and bearings.