--- product_id: 589138890 title: "Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut" brand: "tefola" price: "€ 100.65" currency: EUR in_stock: true url: https://www.desertcart.pt/products/589138890-black-hex-screw-combination-300pcs-m2-5-x-3-20mm store_origin: PT region: Portugal --- # 300pcs versatile set Grade 12.9 alloy steel strength Oxidation anti-rust coating Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut **Brand:** tefola **Price:** € 100.65 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your repair game with the ultimate hex screw arsenal! ## Quick Answers - **What is this?** Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut by tefola - **How much does it cost?** € 100.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/589138890-black-hex-screw-combination-300pcs-m2-5-x-3-20mm) ## Best For - tefola enthusiasts ## Why This Product - Trusted tefola brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Strength:** Crafted from premium 12.9 grade alloy steel for industrial-grade durability - • **Portable & Organized:** Compact plastic storage box keeps your toolkit sleek and ready to go - • **Versatile Application:** Perfect for automotive, machinery, and home repairs—be the go-to fixer - • **Complete Precision Kit:** 300 pieces covering M2.5 x 3-20mm sizes for every repair need - • **Rust-Proof Reliability:** Advanced oxidation treatment ensures long-lasting corrosion resistance ## Overview This 300-piece Black Hex Screw Combination set features M2.5 screws ranging from 3mm to 20mm, made from high-strength 12.9 grade alloy steel with an oxidation coating for superior rust resistance. Packaged in a convenient plastic box, it’s designed for professionals and DIYers tackling automotive, machine, or household repairs with precision and durability. ## Description Features:Made of 12.9 grade high strength alloy steel, sturdy and durable.Overall oxidization treatment, anti-rust and corrosion resistant.There are different size of M2.5 screws to meet your needs.Come with a plastic box for easy storage and carry.Complete specification, ideal for automotive maintenance, machine repair, household use.Specification:Condition: Brand NewItem Type: Hex Socket ScrewMaterial: Alloy SteelColor: BlackQuantity: 300pcs Package List:20PCS M2.5x3 Screw20PCS M2.5x4 Screw20PCS M2.5x5 Screw 20PCS M2.5x6 Screw20PCS M2.5x8 Screw20PCS M2.5x10 Screw20PCS M2.5x12 Screw20PCS M2.5x16 Screw20PCS M2.5x20 Screw120PCS M2.5 Nut ## Features - 【Application】: Complete specifications, very suitable for car repair, machine repair, home use. - 【Corrosion Resistance】: The overall oxidation treatment, rust and corrosion resistance. - 【Sturdy and Durable】: Made of 12.9 grade high-strength alloy steel, strong and durable. - 【Easy to Carry】: Comes with a plastic box, easy to store and carry. - 【Meet Your Needs】: There are different sizes of M2.5 screws to meet your needs. ## Technical Specifications | Specification | Value | |---------------|-------| | Head Style | Socket | | Number of Pieces | 300 | | Manufacturer | Tefola | | Country of Origin | USA | | Item Weight | 136 g | | Product Dimensions | 1 x 1 x 1 cm; 136 g | | Item part number | Tefolaygdtkgu7o6 | | Item Height | 1 Centimeters | | Item Width | 1 Centimeters | | Are batteries included? | No | ## Product Details - **Size:** 300 - **Material:** Alloy Steel - **Brand:** Tefola - **Item dimensions L x W x H:** 10 x 10 x 10 Millimeters - **Fastener Type:** Hex ## Images ![Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut - Image 1](https://m.media-amazon.com/images/I/51X1BhG+BdL.jpg) ![Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut - Image 2](https://m.media-amazon.com/images/I/61gzo+JiKvL.jpg) ![Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut - Image 3](https://m.media-amazon.com/images/I/51WVVY04gcL.jpg) ![Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut - Image 4](https://m.media-amazon.com/images/I/61tbcHgu2PL.jpg) ![Black Hex Screw Combination,300pcs M2.5 x 3-20mm 12.9 Grade Black Alloy Steel Hex Socket Head Cap Screw Bolt with Nut - Image 5](https://m.media-amazon.com/images/I/61McRK56r3L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/589138890-black-hex-screw-combination-300pcs-m2-5-x-3-20mm](https://www.desertcart.pt/products/589138890-black-hex-screw-combination-300pcs-m2-5-x-3-20mm) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-06*