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Ten-piece XZN triple-square bit socket set in chrome-finished blow-molded case

Capri Tools

Capri Tools XZN Triple Square Spline Bit Socket Set 10-Piece

SKU CH-4JW2-79ZPD

Drop-forged S2 steel XZN triple-square bit sockets in 10 sizes for European vehicles, meeting ANSI standards

  • TypeNut Drivers
  • Drop-forged S2 steel bits outlast competitors in the same class
  • Heat-treated alloy withstands long-term use on European vehicles
  • Chrome-vanadium sockets with chrome plating resist rust and corrosion
  • 10-piece set covers 12, 14, 16, 18 mm sizes across three drive formats
  • Blow-molded case keeps bits organised and protected during transport

10-Piece XZN Triple Square Bit Socket Set

This 10-piece set provides XZN triple square bit sockets in metric sizes for European vehicle maintenance. It covers 1/4", 3/8" and 1/2" drive sizes to match common ratchets and breaker bars. The assortment targets technicians and enthusiasts working on BMW, Mercedes, VW, Audi and Porsche models. It is not intended for impact-tool applications.

Drop-Forged S2 Steel Bits

Drop-forged, heat-treated S2 steel bits resist wear during high-torque fastening. Chrome-vanadium socket bodies add structural strength under load. A chrome plating on all pieces protects against rust and corrosion in workshop environments. The blow-moulded storage box keeps components organised and portable.

Lifetime Replacement Guarantee Backed By ANSI

The set meets and exceeds ANSI standards for dimensional accuracy and hardness. Capri Tools backs the product with a lifetime replacement guarantee against manufacturing defects. The included blow-moulded case simplifies tool control and protects the bits between jobs. No impact-rated use is supported.

Highlights

  • Drop-forged S2 steel bits outlast competitors in the same class
  • Heat-treated alloy withstands long-term use on European vehicles
  • Chrome-vanadium sockets with chrome plating resist rust and corrosion
  • 10-piece set covers 12, 14, 16, 18 mm sizes across three drive formats
  • Blow-molded case keeps bits organised and protected during transport

Specifications

TypeNut Drivers

Questions about this item

How do I install the 10-piece bit socket set onto a ratchet or breaker bar?

Select the correct drive size — 1/4", 3/8" or 1/2" — then push the socket onto the square drive until the detent ball clicks; the step people miss is verifying the bit size matches the fastener before applying torque.

What maintenance or replacement will the S2 steel bits and chrome-vanadium sockets need later?

Wipe bits and sockets clean after each use, keep the chrome plating free of moisture to prevent corrosion, and store all pieces in the blow-molded case; damaged bits are covered by the lifetime replacement guarantee.

What limit appears first when the set is used continuously on European vehicle fasteners?

The bits and sockets are rated for hand tools only — breaker bars, torque wrenches and ratchets — so sustained impact use will exceed the design limit before the S2 steel or chrome-vanadium material fatigues.

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