Product details:
30 millimeters Drive end features pin retention hole and groove Designed for quick engagement on 6 point fasteners Sockets feature super torque lobular openings for greater turning power without deforming the fastener Suitable for use on electric and air impact wrenches 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 Drive end features pin retention hole and groove Dual marked with corresponding SAE size