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.
Features & Benefits
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No. 4 Triple Square Dual Drive Bit
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Precision tip profile manufacture for positive and precise fastener engagement
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Backed by a lifetime warranty
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Made in Taiwan