Description:

SUPERTORQUE lobular openings for greater turning power without deforming the fastener. Designed for maximum engagement on 6 point fasteners. Suitable for use with pneumatic and electric impact wrenches. Specially heat treated for impact use to provide long life, safety, and durability. Model # 4M-612 Features: SUPERTORQUE lobular openings for greater turning power without deforming the fastener Designed for maximum engagement on 6 point fasteners Suitable for use with pneumatic and electric impact wrenches Specially heat treated for impact use to provide long life, safety, and durability.