Mayhew No. 4 Phillips Dual Drive Bit, 7/16" Drive

Features and Benefits:

• No. 4 Phillips Dual Drive Bit
• Precision tip profile manufacture for positive and precise fastener engagement
• Titanium Nitride coating for added strength and wear resistance
• Unique Dual Drive design allows the bit to be driven by a Ratchet
• Socket Spinner
• Box or Open End Wrench
• Compatible with 1/4" Square Drives and 7/16" Hex Drives



No. 4 Phillips Dual Drive Bit, Precision tip profile manufacture for positive and precise fastener engagement, Titanium Nitride coating for added strength and wear resistance, Unique Dual Drive design allows the bit to be driven by a Ratchet, Socket Spinner, Box or Open End Wrench, Compatible with 1/4" Square Drives and 7/16" Hex Drives


Warranty: Lifetime warranty does not cover abuse