XZN Triple Square Spline Bit Socket Set, Metric, 10-Piece


XZN Triple Square Spline Bit Socket Set, Metric, 10-Piece


  • Premium S2 steel bits with Advanced Heat Treatment
  • Premium Chrome Vanadium sockets with SmartChrome finish, oil and corrosion resistant
  • Large size stamping on socket will not fade over time
  • Chamfered ends, easy insertion into fastener heads
  • Custom impact-resistant tool case included
  • Meets and exceeds ANSI standards
  • Lifetime Guarantee


  • 1/4″ Drive: 4, 5, 6 mm
  • 3/8″ Drive: 8, 9, 10mm
  • 1/2″ Drive: 12, 14 mm
  • 1/2″ Drive: 16, 18 mm (Tamper Proof)


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Chamfered Edge

Chamfered bit ensures a smooth fit and help to provide fast and easy placement onto your drive tools.

Durable Case

Ultra durable case designed to take on any job, this sleek design showcases a refinement in performance and. Built for hard use, organized by size and high impact resistant, we think you are going to love the new and improved storage case.

Mod 3

Tough on the outside, Strong from the inside

We use premium S2 steel tempered with our proprietary advanced heat treatment process to make these bits. They are exceptionally durable and strong, withstand high torque and do not twist, protecting both the bit and the fastener. The bits are forged with our custom Chrome Vanadium steel, giving them a balance tensile strength for optimal performance.


High quality made by professional for professionals.

All the tools in the ADVANCED series product range have been designed for particularly heavy duty work on a day-to-day basis. Specialized heat treatment to ensure they are normalized and non-warping, making them extremely accurate with very close tolerances.

CrV Socket

Premium Chrome Vanadium steel sockets plated with our SmartKrome protective plating are durable and corrosion resistant

S2 Steel Bits

Premium S2 steel forged bits are exceptionally strong and durable. These S2 steel bits withstand high torque and do not twist, protecting both the bit and the fastener.


Meets and exceeds ASME B107.110 standards

Lifetime Guarantee

We believe in our products enough to back them up with a lifetime warranty to give you more peace of mind about your purchase.


The XZN/Triple Square bits in this set are made from heat-treated S2 steel alloy to withstand long-term use, the sockets are composed of Chrome-Vanadium to provide optimal strength and durability. The pieces also have a chrome plating to prevent rusting and corrosion. This set comes with a convenient blow-molded storage box for portability and protection. These are perfect for use with breaker bars, torque wrenches and ratchets (not for use with impact tools). They are compatible with most European vehicles. This set meets and exceeds ANSI standards and comes with a lifetime replacement guarantee.

Technical Data

Model No.Descriptionl (in.)w (in.) wt (lbs)
XZN Triple Square Spline Bit Socket Set, Metric, 10-Piece
1/4″ Dr. XZN Bit Sockets: M4 • M5 • M6
3/8″ Dr. XZN Bit Sockets: M8 • M9 • M10
1/2″ Dr. XZN Bit Sockets: M12
1/2″ Dr. Tamper XZN Bit Sockets: M14 • M16 • M18

Additional information

Weight 1.99 lbs
Dimensions 9 × 5.5 × 2 in
Drive Size

, ,

Bit Type




4 mm, 5 mm, 6 mm, 8 mm, 9 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm


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