Mayhew 4 MM Metric Hex Dual Drive Bit, 7/16" Drive
Features and Benefits:
- 4 MM Metric Hex Dual Drive Bit
- 7/16" Drive
- 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
Made from S2 Tool Steel with proprietary heat treat for superior strength and durability, Mayhew's dual drive bits have a precision tip profile for positive and precise fastener engagement. A titanium nitride coating provides added strength and wear resistance. Available in a range of sizes and styles.
Warranty: Lifetime warranty does not cover abuse
