Mayhew

Mayhew 16143 No. 5 Triple Square Dual Drive Bit, 1/2" Drive

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SKU:
21267636
MPN:
16143_43_1
Availability:
Usually ships the same or next business day. In stock at our GA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
04/25/2026 12:38:29 AM PST
$18.87

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $14.60 each 14.6
Buy 3 and pay only $13.45 each 13.45
Buy 4 - 9 and pay only $12.85 each 12.85
Buy 10 - 26 and pay only $11.48 each 11.48
Buy 27 or above and pay only $10.98 each 10.98
Stock Update:
04/25/2026 12:38:29 AM PST

Description

This item is brand-new, factory sealed.

Features and Benefits:

  • No. 5 Triple Square Dual Drive Bit
  • 1/2" 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 1/2” 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.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Mayhew 16143 No. 5 Triple Square Dual Drive Bit, 1/2" Drive
$18.87