--- product_id: 104622082 title: "XZN Triple Square Spline Bit Socket Set 12 Point Tamper Proof 1/2 1/4 and 3/8 Inch Drive,4mm-18mm,S2 Steel,10 Pieces" brand: "mainpoint" price: "β‚±3406" currency: PHP in_stock: true reviews_count: 13 category: "Mainpoint" url: https://www.desertcart.ph/products/104622082-xzn-triple-square-spline-bit-socket-set-12-point-tamper store_origin: PH region: Philippines --- # Precision-machined tips for perfect fit Chrome vanadium sockets for ultimate durability S2 steel drop-forged bits for max hardness XZN Triple Square Spline Bit Socket Set 12 Point Tamper Proof 1/2 1/4 and 3/8 Inch Drive,4mm-18mm,S2 Steel,10 Pieces **Brand:** mainpoint **Price:** β‚±3406 **Availability:** βœ… In Stock ## Summary > πŸ”§ Unlock European precision with every turn! ## Quick Answers - **What is this?** XZN Triple Square Spline Bit Socket Set 12 Point Tamper Proof 1/2 1/4 and 3/8 Inch Drive,4mm-18mm,S2 Steel,10 Pieces by mainpoint - **How much does it cost?** β‚±3406 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/104622082-xzn-triple-square-spline-bit-socket-set-12-point-tamper) ## Best For - mainpoint enthusiasts ## Why This Product - Trusted mainpoint brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Damage Defense:** Chamfered bit ends protect both fasteners and bits from stripping or rounding, saving you costly repairs. - β€’ **Organized & Ready:** Compact, sturdy case keeps all 10 pieces secure and portableβ€”never lose a bit on the job. - β€’ **Precision Perfected:** Automatically machined bit tips guarantee flawless engagement with tamper-proof triple square fasteners. - β€’ **Versatile Drive Sizes:** Includes 1/4", 3/8", and 1/2" drives covering 4mm to 18mm for every European car torque need. - β€’ **Engineered for Endurance:** Drop-forged S2 steel bits resist wear and tear, ensuring your toolkit stays sharp for years. ## Overview The XZN Triple Square Spline Bit Socket Set is a 10-piece professional-grade toolkit crafted from heat-treated S2 steel bits and chrome vanadium sockets. Designed for tamper-proof triple square fasteners on European vehicles, it offers precision-machined tips and a full range of drive sizes (1/4", 3/8", 1/2") from 4mm to 18mm. Packaged in a durable carrying case, this set delivers long-lasting strength, accuracy, and convenience for mechanics and enthusiasts alike. ## Description 10-Piece XZN triple square spline bit socket set includes: 1/4" Drive: 4mm, 5mm, 6mm(tamper proof); 3/8" Drive: 8mm, 9mm, 10mm, 12mm, 14mm (tamper proof); 1/2" Drive: 16mm (tamper proof), 18mm (tamper proof). Review: nice to have, working well on rusty euro car. - Holding shape after working on some pretty stuck bolts. Review: Invaluable tool for my Audi - Really hated having to get another one use tool, but I did anyway because I needed to remove one bolt for a single job. Then I found I needed it again for many other bolts on the car. Very glad I got this set. ## Features - Bits are made from Drop-forged, heat-treated S2 steel for superior hardness that reduce wear-outs and insure longevity, Sockets are made from heat treated chrome vanadium steel for strength and durability. - Precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges. - To tighten and untighten high torque triple square screws and bolts commonly used in the alternator and pressure plate of European cars. - Sizes: 1/4" Drive: 4mm, 5mm, 6mm;3/8" Drive: 8mm, 9mm, 10mm, 12mm, 14mm ;1/2" Drive: 16mm , 18mm. - Set includes a sturdy plastic organizing case for secure storage and easy carrying. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JYCWQQ6 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #449,675 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #563 in Triple Square Drive Sockets | | Brand | mainpoint | | Compatible Fastener Range | M4 - M18 | | Customer Reviews | 4.6 4.6 out of 5 stars (525) | | Date First Available | October 27, 2018 | | Drive Bit Shank Style | 1/4", 3/8", 1/2" | | Drive System | Triple Square | | Finish | Chrome Vanadium | | Finish Type | Chrome Vanadium | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 1.45 pounds | | Item model number | 662225054789 | | Manufacturer | mainpoint | | Material | Metal | | Number of Pieces | 10 | | Package Dimensions | 8.6 x 4.6 x 1.7 inches | | Size | One Size | | UPC | 662225054789 | ## Product Details - **Brand:** mainpoint - **Drive System:** Triple Square - **Finish Type:** Chrome Vanadium - **Material:** Metal - **Number of Pieces:** 10 ## Images ![XZN Triple Square Spline Bit Socket Set 12 Point Tamper Proof 1/2 1/4 and 3/8 Inch Drive,4mm-18mm,S2 Steel,10 Pieces - Image 1](https://m.media-amazon.com/images/I/71bS0-97bkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ nice to have, working well on rusty euro car. *by J***N on December 12, 2025* Holding shape after working on some pretty stuck bolts. ### ⭐⭐⭐⭐⭐ Invaluable tool for my Audi *by S***I on September 9, 2024* Really hated having to get another one use tool, but I did anyway because I needed to remove one bolt for a single job. Then I found I needed it again for many other bolts on the car. Very glad I got this set. ### ⭐⭐⭐⭐⭐ Great value *by S***A on February 5, 2024* I needed this for a (likely) one-time project to remove/replace a steering wheel bolt. Very reasonable price for a set of tools of good quality. Certainly MUCH less than having dealer do the simple work I could do at home with the right tool. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/104622082-xzn-triple-square-spline-bit-socket-set-12-point-tamper](https://www.desertcart.ph/products/104622082-xzn-triple-square-spline-bit-socket-set-12-point-tamper) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-19*