--- product_id: 174808967 title: "LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black)" brand: "lby" price: "103 zΕ‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/174808967-lby-720pcs-m2-m2-5-m3-m4-m5-m6-hex store_origin: PL region: Poland --- # 720pcs versatile sizes 12 metric thread sizes Carbon steel, blackened anti-rust LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black) **Brand:** lby **Price:** 103 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ”§ Screw it right, every time β€” the pro’s secret weapon! ## Quick Answers - **What is this?** LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black) by lby - **How much does it cost?** 103 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/174808967-lby-720pcs-m2-m2-5-m3-m4-m5-m6-hex) ## Best For - lby enthusiasts ## Why This Product - Trusted lby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Premium carbon steel with blackening finish ensures superior corrosion resistance. - β€’ **Precision Fit:** Internal hex drive design guarantees slip-free torque with standard Allen wrenches. - β€’ **Tailored Lengths:** Multiple lengths per size for perfect anchoring, alignment, and fastening. - β€’ **Ultimate Versatility:** 720 precision set screws covering 12 metric sizes for every project need. - β€’ **Pro-Grade Compatibility:** Trusted by professionals for machine tools, electronics, furniture, and more. ## Overview The LBY 720pcs Hex Socket Drive Cup-Point Set Screws Kit offers an extensive assortment of 12 metric sizes (M2 to M6) and multiple lengths, crafted from durable carbon steel with a blackened anti-corrosion finish. Designed for precision fastening with internal hex drive compatibility, this kit is ideal for professionals and DIYers tackling machine tools, electronics, furniture, and industrial equipment. ## Description LBY 720pcs M2 M2.5 M3 M4 M5 M6 Internal Hex Drive Cup-Point Set Screws ● Product: - Material: carbon steel - Main Color: black - Surface treatment: blackening ● Package: - M2 x 4mm ----- 50pcs - M2 x 6mm ----- 50pcs - M2.5 x 4mm -- 80pcs - M2.5 x 6mm -- 80pcs - M3 x 4mm ----- 100pcs - M3 x 6mm ----- 100pcs - M4 x 8mm ----- 50pcs - M4 x 12mm---- 50pcs - M5 x 8mm ----- 50pcs - M5 x 12mm---- 50pcs - M6 x 8mm ----- 30pcs - M6 x 12mm---- 30pcs ● Description: - Set screws made of carbon steel, surface adoption blackening treatment,with excellent anti-rust and corrosion resistance propert. - Compatible with standard hex keys (Allen wrenches) for secure, slip-free torque application. - Set screws, ideal for anchoring, alignment, and fastening tasks. - Each size includes multiple lengths to accommodate diverse project requirements. - Widely used in machine tool equipment, chemical equipment, plumber and other small repairs around the shop, garage or home. ## Features - 1.Carbon steel internal hex drive cup-point set screws assortment kit. - 2.Material: carbon steel; color: black. - 3.Size : M2 x 4/ 6mm,M2.5 x 4/ 6mm,M3 x 4/ 6mm,M4 x 8/ 12mm,M5 x 8/12mm,M6 x 8/12mm. - 4.Contains: 12 sizes, in total 720pcs. - 5.Use: widely used in machine tool equipment, chemical equipment, water pumps, ships, electrical equipment ,toys, electronics, small appliances, home furniture etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Head Style | Internal | | Finish Type | blackening | | Shape | Round | | Item Diameter | 6 Millimeters | | Thread Size | M2Γ—0.4,M2.5Γ—0.45,M3Γ—0.5,M4Γ—0.7,M5Γ—0.8,M6Γ—1.0 | | Number of Pieces | 720 | | Manufacturer | LBY | | UPC | 663274757485 | | Part Number | LBY-056-8 | | Item Weight | 6.4 ounces | | Item model number | LBY-056-8 | | Is Discontinued By Manufacturer | No | | Finish | blackening | | Cutting Diameter | 6 Millimeters | | Measurement System | Metric | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Size:** M2 M2.5 M3 M4 M5 M6 - **Color:** Black - **Material:** Carbon Steel - **Brand:** LBY - **Fastener Type:** Internal ## Images ![LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black) - Image 1](https://m.media-amazon.com/images/I/81wUT9EBGzL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does anyone know if this comes with allen keys? Or just the bolts/screws?** A: Hello, buyer. All we can tell you is that the product may be equipped with an Allen key. Because for promotional reasons, the product sometimes comes with a wrench, but please note that this is not a requirement. Hope it can help you. I wish you a happy life. ## Frequently Bought Together - LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black) - mxuteuk M2 Screws Assortment,M2 x 4/6/8/10/12/16/20mm Hex Socket Head Cap Screws Bolts Nuts Kit, 520PCS 12.9 Grade Alloy Steel Assorted Screws Small Metric Screws Suitable for 3D Printer DIY --- ## 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.pl/products/174808967-lby-720pcs-m2-m2-5-m3-m4-m5-m6-hex](https://www.desertcart.pl/products/174808967-lby-720pcs-m2-m2-5-m3-m4-m5-m6-hex) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*