Hanson 53204 Ext 7/32 Multi

Features and Benefits: Designed to remove broken studs, bolts, socket screws and fittings for high torque applications Aggressive left hand spiral design for extra gripping power Hex head size: 1/2" Bolt diameter: 3/8" Recommended drill bit diameter: 7/32" Low profile enables use in confined areas Provide most torque of internal extractors Engages fastener without a deep hole