--- product_id: 127516218 title: "666 PCS M2 M3 M4 M5 M6 M8 Hex Flat Grub Set Screw for Repairs Kit" brand: "nindejin" price: "265 zł" currency: PLN in_stock: true reviews_count: 13 category: "Nindejin" url: https://www.desertcart.pl/products/127516218-666-pcs-m2-m3-m4-m5-m6-m8-hex-flat store_origin: PL region: Poland --- # 6 Allen keys included 660 pcs assorted sizes 304 stainless steel durability 666 PCS M2 M3 M4 M5 M6 M8 Hex Flat Grub Set Screw for Repairs Kit **Brand:** nindejin **Price:** 265 zł **Availability:** ✅ In Stock ## Summary > 🔩 Screw it right, every time — the ultimate fix-it kit for pros and DIYers alike! ## Quick Answers - **What is this?** 666 PCS M2 M3 M4 M5 M6 M8 Hex Flat Grub Set Screw for Repairs Kit by nindejin - **How much does it cost?** 265 zł 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/127516218-666-pcs-m2-m3-m4-m5-m6-m8-hex-flat) ## Best For - nindejin enthusiasts ## Why This Product - Trusted nindejin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Convenience:** Includes 6 hex Allen keys for immediate use—no extra tools required - • **Effortless Organization:** Secure, transparent storage box with resealable polybags keeps your kit ready to go - • **Premium 304 Stainless Steel:** Corrosion-resistant, long-lasting strength that stands the test of time - • **Complete Precision Assortment:** 660 meticulously sized screws from M2 to M8 for every project need - • **Versatile Home & Workshop Essential:** Perfect for bathroom fixtures, door knobs, plumbing, toys, and fine-tuning gadgets ## Overview The NINDEJIN Set Screws Kit offers 660 high-quality 304 stainless steel hex flat grub screws in a comprehensive range of metric sizes (M2 to M8). Designed for durability and corrosion resistance, this kit includes 6 Allen keys and comes neatly organized in a premium storage box, making it ideal for professional home repairs, bathroom fixtures, and precision mechanical adjustments. ## Description desertcart.com: NINDEJIN 666 PCS M2 M3 M4 M5 M6 M8 Hex Flat Grub Set Screw for Repairs Kit | 304 Stainless Steel, Screw, Metric Hex Flat Grub Set Screw, for Home Repairs Bathroom Fixtures, Door Knobs, Rust Resistance : Automotive Review: Complete set - Complete set with the longer screws often needed. Review: It works - Works well ## Features - Set Screw Thread Pitch: Stainless steel set screws come in a set of 660 pieces with uniform pitch; Ensuring clear screw threading and no residual burrs; The clean threads enhance the gripping strength of your screws; And includes 6 Allen keys - Set Screws Package Include: A total of 660 pieces of metric set screws with hex heads; Includes sizes: M2x4 M2x5; M3x3 M3x4 M3x5 M3x6; M4x4 M4x6 M4x8 M4x10; M5x5 M5x6 M5x8 M5x10; M6x6 M6x8 M6x10 M6x12; M8x8 M8x10 M8x12 M8x16 - 304 Stainless Steel Set Screws: Made from high-quality 304 stainless steel; Both the socket set screws and Allen keys exhibit exceptional durability and corrosion resistance - Set screws Used: Suitable for tightening door knobs; Taps; And locks to fixing bathroom fixtures; Toys; And plumbing woes; Whether you're sprucing up your shop; Garage; Home; Or fine-tuning musical instruments and gadgets - Effortless Retrieval and Organization: All set screws are packed in a premium-quality box for secure storage; Each set screw is meticulously packaged in its resealable polybag; All nearly organized within a transparent plastic box ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PZSZG6W | | Best Sellers Rank | #279,538 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #796 in Screw & Bolt Assortment Sets | | Brand | NINDEJIN | | Color | Silver | | Customer Reviews | 4.5 out of 5 stars 310 Reviews | | Fastener Type | Machine Screw | | Finish Types | Stainless Steel | | Global Trade Identification Number | 08011655040435 | | Item Dimensions | 7.48 x 5.12 x 0.75 inches | | Item Shape | Hexagonal | | Item dimensions L x W x H | 7.48 x 5.12 x 0.75 inches | | Manufacturer | NINDEJIN | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | JM-ZH | | Number Of Items | 666 | | Number of Packs | 1 | | Number of Pieces | 666 | | Part Number | JM-ZH | | Screw Head Style | Hex, Socket | | Set Name | NINDEJIN Set Screws Assortment Kit (660 Piece) | | Size | 666 Silver Socket Set Screws | | Size Name | 666 Silver Socket Set Screws | | Thread Size | M2, M3, M4, M5, M6, M8 | | Unit Count | 1 Count | ## Product Details - **Brand:** NINDEJIN - **Color:** Silver - **Item dimensions L x W x H:** 7.48 x 5.12 x 0.75 inches - **Material:** Stainless Steel - **Size:** 666 Silver Socket Set Screws ## Images ![666 PCS M2 M3 M4 M5 M6 M8 Hex Flat Grub Set Screw for Repairs Kit - Image 1](https://m.media-amazon.com/images/I/81vcQL4PWEL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do you have another part?** A: My kit worked great for me , don't know what other part you might be referring to , sorry **Q: can these be screwed below a tapped hole (like a regular set screw) or does the top of these not allow you to screw them below a tapped hole?** A: Normal set screw **Q: I need screws to attach the legs on my tv?** A: Depending on what type of tv. I’m assuming it is the base you want to attach to a flat screen tv and if so they normally take a 1/2” or so course thread screw. **Q: m2.5 x 4mm hex socket:Does anyone know this size by inch?** A: 4mm=0.157inch ## Customer Reviews ### ⭐⭐⭐⭐⭐ Complete set *by J***N on January 12, 2026* Complete set with the longer screws often needed. ### ⭐⭐⭐⭐⭐ It works *by P***. on November 7, 2025* Works well ### ⭐⭐⭐⭐ Advisable for any machine shop. *by P***R on March 4, 2020* Needed for gears and shafts. --- ## 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.pl/products/127516218-666-pcs-m2-m3-m4-m5-m6-m8-hex-flat](https://www.desertcart.pl/products/127516218-666-pcs-m2-m3-m4-m5-m6-m8-hex-flat) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-29*