

Premium S2 Steel
High-performance bit sockets due to its superior torque strength and shock resistance Engineered for professional-grade applications, S2 steel offers superior torque strength and shock resistance, making it ideal for heavy-duty use in automotive, industrial, and construction settings.


Tough Outside,
Strong Inside
Crafted using our proprietary heat treatment process, these bits deliver exceptional durability and strength. They’re built to withstand high torque without twisting, ensuring maximum protection for both the bit and the fastener.



Chamfered Ends
Chamfered bit ensures a smooth fit and help to provide fast and easy insertion into fasteners.

Tamper Proof
Bit Sockets
Standard bit sockets but with a unique head, making it nearly impossible to remove with common tools.

MaxChromeFinish
Each item underwent careful polishing and protective plating process to achieve our own flawless MaxChrome finish.
EasyIdentification
The large font sizes that we stamped on the sockets are visible and easy to read. It is permanent and will not fade over time.

Description​
The Stubby 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.

ASME
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.
Technical Data
Technical Data
Part Number | Description | L (in.) | W (in.) | wt (lbs.) |
---|---|---|---|---|
CP30350 | 10-Piece Stubby XZN Bit Sockets Set, Metric | 13.00 | 9.80 | 5.91 |
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1/4" Dr.: M4, M5, M6
3/8" Dr.: M8, M9, M10, M12 |
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1/2" Dr.: MT14, MT16, MT18 |

Part Number | Drive | Size | D1 (in.) | D2 (in.) | L (in.) | S (in.) | wt. (lbs.) |
---|---|---|---|---|---|---|---|
CP30351 | 1/4 | M4 | 0.13 | 0.46 | 1.26 | 0.51 | 0.01 |
CP30352 | 1/4 | M5 | 0.18 | 0.46 | 1.26 | 0.51 | 0.01 |
CP30353 | 1/4 | M6 | 0.22 | 0.46 | 1.26 | 0.51 | 0.01 |
CP30354 | 3/8 | M8 | 0.27 | 0.7 | 1.49 | 0.47 | 0.05 |
CP30355 | 3/8 | M9 | 0.35 | 0.7 | 1.49 | 0.47 | 0.05 |
CP30356 | 3/8 | M10 | 0.36 | 0.7 | 1.49 | 0.47 | 0.07 |
CP30357 | 3/8 | M12 | 0.43 | 0.7 | 1.49 | 0.47 | 0.08 |
CP30358 | 1/2 | MT14 | 0.5 | 0.93 | 1.97 | 0.5 | 0.22 |
CP30359 | 1/2 | MT16 | 0.6 | 1.01 | 1.97 | 0.5 | 0.28 |
CP30360 | 1/2 | MT18 | 0.64 | 1.09 | 1.97 | 0.5 | 0.33 |
Davion –
The sizes you get and the price is just about unbeatable, and the quality is very nice. In my opinion and have withheld being used on my Milwaukee & Snap On Impacts and fit very well in fasteners
ryan.johnston.86 (verified owner) –
I bought a cheap set of these off amazon (not really any cheaper than these and not nearly the quality). I didn’t think that I’d use these that much, but I quickly found out the tolerance son the cheap set were off enough to strip out a bolt. I immediately bought the capri tools set and bolt the bolt out with what was left. Tolerances matter!