9 mm-10 mm-11 mm-12 mm-13 mm-14 mm-15 mm-16 mm-17 mm-19 mm
Designed to remove damaged, rusted, or rounded nuts and bolts.
Features aggressive internal spiral cutting teeth for a secure grip.
Made of high-hardness chrome molybdenum steel for durability.
Comes in a portable case for easy storage and transport.
