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Product Summary

The PRTW86024 9-Piece Master Triple Square Bit Set is designed specifically for working with serrated and triple square (12-point) fasteners commonly found on European and Asian vehicles. This comprehensive set includes sizes 4, 5, 6, 8, 10, 12, 14, 16, and 18 mm, allowing you to tackle a wide range of tasks such as head bolts, brake caliper bolts, door handles, hinges, axles, and flywheels. The set features hex shafts sized appropriately for each bit—ranging from 5/16” to 3/4”—ensuring compatibility with your tools. The largest three bits are tailored for tamper-proof fasteners, adding versatility for challenging jobs. A durable vinyl holder keeps all bits neatly organized for quick access and portability. Perfect for automotive technicians and serious DIYers working on European and Asian vehicles.

What's Included

    (1) (9) Triple Square Bits: 4, 5, 6, 8, 10, 12, 14, 16, 18 mm, Vinyl storage holder

Features + Benefits

  • Nine Sizes Included: 4, 5, 6, 8, 10, 12, 14, 16, and 18 mm triple square bits.
  • Fits Serrated & Triple Square Fasteners: Commonly found on European and Asian vehicles.
  • Varied Hex Shafts: 5/16”, 1/2”, 17mm, and 3/4” shafts for compatibility with various tools.
  • Tamper-Proof Design: Largest three bits made for tamper-resistant fasteners.
  • Versatile Use: Ideal for head bolts, brake caliper bolts, door handles, hinges, axles, and flywheels.
  • Organized Storage: Comes with a handy vinyl holder to keep bits secure and accessible.
  • Durable Construction: Built for professional use and frequent application.

Key Specs

AttributeSpecification

item#

7156833

Brand

Performance Tool

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

1.6 LB

Included (qty.)

9
AttributeSpecification

Measurement Standard

Standard (SAE)

Bit Material

Alloy Steel

Set

Yes

Product Weight

1.6000 lb

Dimensions L x W x H (in.)

8.7 x 4.75 x 1.0 in

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty