1211 Hook spanner adjustable

Hook wrenches: also known as crescent wrenches,it is used to turn flat nuts with a limited thickness, etc .; special for round nuts on vehicles,machinery and equipment,card slots are divided into rectangular card slots and round card slots.

The material is beryllium copper or aluminum copper alloy,so that can effectively avoid sparks during work.Non sparking tools are suitable for all flammable and explosive places.

Non sparking hook spanner

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