--- product_id: 395175397 title: "mainpoint 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‚±1283" currency: PHP in_stock: false url: https://www.desertcart.ph/products/395175397-mainpoint-xzn-triple-square-spline-bit-socket-set-12-point store_origin: PH region: Philippines --- # Precision-machined tips for flawless fit Heat-treated chrome vanadium sockets for durability S2 steel drop-forged bits for max hardness mainpoint 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‚±1283 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Master European precision with every turn! ## Quick Answers - **What is this?** mainpoint 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‚±1283 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/395175397-mainpoint-xzn-triple-square-spline-bit-socket-set-12-point) ## 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€’ **Complete Size Range:** 10-piece set covers 4mm to 18mm across 1/4", 3/8", and 1/2" drives for all your repair needs. - β€’ **Organized & Portable:** Includes a rugged plastic case for secure storage and easy transportβ€”never lose a bit again. - β€’ **Unmatched Durability:** Drop-forged S2 steel bits and chrome vanadium sockets built to last through the toughest jobs. - β€’ **Versatile Torque Power:** Designed for high-torque triple square screws common in European car alternators and pressure plates. - β€’ **Precision Fit Every Time:** Automatically machined bit tips with chamfered edges ensure smooth insertion and protect fasteners from damage. ## Overview The mainpoint XZN Triple Square Spline Bit Socket Set features 10 tamper-proof bits made from drop-forged, heat-treated S2 steel paired with chrome vanadium sockets. Precision-machined tips ensure perfect fit and protect fasteners, while the set covers a comprehensive size range (4mm-18mm) across three drive sizes (1/4", 3/8", 1/2"). Ideal for high-torque triple square screws in European vehicles, it comes neatly organized in a durable plastic case for professional-grade performance and convenience. ## 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). ## 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 | |---------------|-------| | Manufacturer | mainpoint | | Item Weight | 658 g | | Package Dimensions | 21.84 x 11.68 x 4.32 cm; 658 g | | Item model number | 662225054789 | | Size | Variety Pack | | Finish | Polished | | Material | Metal | | Item Package Quantity | 1 | | Number Of Pieces | 10 | | Compatible Fastener Range | 0.375 inches | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** mainpoint - **Material:** Metal - **Finish type:** Polished - **Number of pieces:** 10 - **Drive system:** Spline, Triple Square ## Images ![mainpoint 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) ![mainpoint 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 2](https://m.media-amazon.com/images/I/41XILKfHp7L.jpg) ![mainpoint 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 3](https://m.media-amazon.com/images/I/41XILKfHp7L.jpg) ![mainpoint 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 4](https://m.media-amazon.com/images/I/419wHGNULvL.jpg) ![mainpoint 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 5](https://m.media-amazon.com/images/I/31CTkT-a4pL.jpg) --- ## 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/395175397-mainpoint-xzn-triple-square-spline-bit-socket-set-12-point](https://www.desertcart.ph/products/395175397-mainpoint-xzn-triple-square-spline-bit-socket-set-12-point) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-18*