Search  for anything...
CASOMAN

CASOMAN 10 Piece Spline Tip Bit Socket Set, M-Type, S2 and Cr-V Steel, Extra Long 4'' Length, M4-M18, XZN Triple Square Spline Bit Socket Set

  • Based on 1,493 reviews
Condition: New
Checking for the best price...
$20.97 Why this price?
Save $13.97 was $34.94

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 25
Order within 2 hours and 28 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 10 PCS Extended Length (4-Inch)


Features

  • Combination of premium S2 alloy steel bit and Chrome-Vanadium alloy steel sockets. Total length: 4 inch.
  • Set includes: 1/4"Dr: M4, M5, M6; 3/8"Dr: M8, M9, M10, M12, M14 (tamper proof); 1/2"Dr: M16 (tamper proof), M18 (tamper proof)
  • High strength chrome vanadium steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance
  • Precisely machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges
  • It comes with a durable blow-molded carrying case. Standard Limited Lifetime.

Description

This CASOMAN 10 Pieces XZN Triple Square Spline Bit Socket Set, the Bits is made of premium S2 alloy steel for superior hardness that reduce wear-outs and insure longevity, the precisely machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges. High strength CR-V steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance Precisely machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges Comes with a durable blow-molded carrying case

Brand: CASOMAN


Item Length: 4 inches


Material: Chrome-Vanadium alloy steel, S2 alloy steel


Finish Type: Chrome Finish


Number of Pieces: 10


Brand Name: CASOMAN


Model Number: CS090


Number of Items: 10


Unit Count: 1 Count


Set Name: 10 Piece Spline Tip Bit Socket Set


Manufacturer: CASOMAN


Item Weight: 1249 g


Manufacturer Part Number: CS090


Drive System: Spline, Triple Square


Bit Set Composition: Bit Set


Drive Bit Shank Style: Spline, Triple Square


Bit Compatibilities: M4-M18 (Spline, Hex, Tamper Proof)


Item Length: 4 inches


Number of Pieces: 10


Material Type: Chrome-Vanadium alloy steel, S2 alloy steel


Finish Types: Chrome Finish


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good set
Size: 10 PCS Standard Length
Decent set of sockets
Reviewed in the United States on September 19, 2026 by Artem
    • Tough enough to remove the head bolts from an engine
Size: 10 PCS Extended Length (4-Inch)
Bought these to remove the head bolts on a 2017 Hyundai Tucson 1.6L engine. They worked perfectly. No issues.
Reviewed in the United States on September 25, 2026 by william e tilley IV
    • Perfect tool for Audi
Size: 10 PCS Standard Length
I found out the hard way, that I needed this type of tool to remove the seat from my Audi and some other seat parts. This Seller had good reviews, though not many of them, and they were Fakespot approved. The price was lower than any other seller and the shipping on them was LIGHTNING FAST, next day. The price for the set was Amazing and I found them to be of very good quality with no issues. They worked well for the job intended, though I could have used a 7 mm size, which was not included in the set. Overall, I am still completely satisfied with the purchase I made for them ... show more
Reviewed in the United States on June 23, 2023 by DAN
    • Ended up needing all the bits
Size: 10 PCS Standard Length
Good. Used it on Golf Mk7 brakes. Would buy again.
Reviewed in the United States on March 11, 2026 by Jonathan
    • Worked perfectly for BMW X5 wheel hub bolts
Size: 10 PCS Extended Length (4-Inch)
Extra long so they reached my BMW X5’s hub bearing bolts easily.
Reviewed in the United States on May 26, 2026 by Jessica Dixon
    • If you need them just get them
Size: 10 PCS Extended Length (4-Inch)
Had to get him to take seats out of an Audi for the battery. They're good quality. They feel strong. The size is true to fit. The storage box is good
Reviewed in the United States on June 29, 2025 by Zach
    • Porsche and VW must have.
Size: 20 PCS Extended & Standard Length
I couldn't find these at any stores. AMAZON SHOULD HAVE BEEN FIRST CHOICE!! Great quality too, couldn't be happier.
Reviewed in the United States on April 12, 2026 by Craig Stensgaard
    • All good 👍
Size: 20 PCS Extended & Standard Length
All good 👍
Reviewed in the United States on September 30, 2026 by Viacheslav

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...