--- product_id: 519480678 title: "1000pcs Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8\"-40 to 5/16\"-18)" brand: "jrouth" price: "€ 78.06" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.com.cy/products/519480678-1000pcs-metric-sae-set-screw-assortment-kit-internal-hex-drive store_origin: CY region: Cyprus --- # Dual Metric + SAE sizes 1000pcs versatile set 12.9 class alloy steel strength 1000pcs Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8"-40 to 5/16"-18) **Brand:** jrouth **Price:** € 78.06 **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down with confidence — the ultimate screw set for pros who demand precision! ## Quick Answers - **What is this?** 1000pcs Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8"-40 to 5/16"-18) by jrouth - **How much does it cost?** € 78.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/519480678-1000pcs-metric-sae-set-screw-assortment-kit-internal-hex-drive) ## Best For - jrouth enthusiasts ## Why This Product - Trusted jrouth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit & Grip:** Cup-point design with internal hex drive minimizes slippage and maximizes load capacity. - • **Ultimate Versatility:** 1000 precision-cut screws covering 12 SAE + 12 Metric sizes for every project need. - • **Unmatched Durability:** Crafted from 12.9 class alloy steel, engineered to resist heavy torque and wear. - • **Complete Ready-to-Use Kit:** Includes 10 hex wrenches for both SAE and Metric sizes—everything you need in one set. - • **Corrosion-Resistant Excellence:** Premium stainless steel 304 ensures longevity even in saltwater and chlorine environments. ## Overview This 1000-piece set screw assortment features 12 SAE and 12 Metric sizes of 12.9 class alloy steel grub screws with cup-point tips and internal hex drives. Made from corrosion-resistant stainless steel 304, these screws deliver superior torque resistance and durability for permanent or semi-permanent mechanical assemblies. The kit includes 10 hex wrenches, backed by a 1-year replacement and lifetime warranty, making it the go-to solution for engineers and designers seeking reliable fastening solutions. ## Description 1000pcs Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8"-40 to 5/16"-18) ## Features - Allen + Cup point: Cup points have a cup-shaped point to indent into the contact material and is a commonly used style for permanent or semi-permanent installations on soft or hard surfaces. All set screws are professionally milled or ground to reduce the chance of slippage and increase load capacity, improve torque resistance and transmission, and improve good resonance. When installed correctly, set screws can successfully with withstand heavy torque applications. - SAE + Metric: The set screw kit contains conventional 12 SAE set sizes and 12 metric set sizes. Metric : M3 M4 M5 M6 M8. SAE standard: 1/8, 5/32, 3/16, 1/4, 5/16. Also comes with 10 hex wrenches for metric and SAE. - Stainless steel 304: A highly corrosion resistant grade of stainless steel. Set screws are made of stainless steel and are case hardened to increase their life and product hardness.Ideal in salt water and chlorine environments. - Wide Application: Set screws are widely used in all manner of engineering, product design and repair applications, often to keep a potentially moving part locked in place. This could involve fixing a component against a baseplate, for example, in various sorts of panel arrays and mechanical assemblies. Common specific examples of set screw use might include affixing spindle cams and handles or securing gears and pulleys to a shaft. - Service Guarantee: We have a 1-year quality problems package replacement, lifetime warranty. If you have any question or suggestion. Please feel free to contact us anytime. We will do our best to provide you a pleasure shopping experience. ## Product Details - **Material:** Alloy Steel - **Drive System:** Internal Hex - **Head Style:** Socket, Hex - **Exterior Finish:** Black Oxide - **Thread Size:** M3-M8, 1/8"-40 to 5/16"-18 ## Images ![1000pcs Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8"-40 to 5/16"-18) - Image 1](https://m.media-amazon.com/images/I/81CzHSuaaDL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Package packed neat and no spills *by L***Y on June 3, 2025* Good variety. of set screws in a well packed package.I found needed set screws in couple minutes instead of walking around big box stores for hours. ### ⭐⭐⭐⭐⭐ Great set for DIYer’s *by T***O on May 20, 2025* Have always needed a set like this as every bathroom fixture manufacturer uses various different set screw sizes. Used this on a Kohler shower handle where the set screw was stripped out. Great value for the pr ### ⭐⭐⭐⭐⭐ fit the bill *by R***S on May 30, 2025* Great will probably last my lifetime. --- ## 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.com.cy/products/519480678-1000pcs-metric-sae-set-screw-assortment-kit-internal-hex-drive](https://www.desertcart.com.cy/products/519480678-1000pcs-metric-sae-set-screw-assortment-kit-internal-hex-drive) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-24*