--- product_id: 585180645 title: "SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets" brand: "vifmy" price: "£25.87" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/585180645-sae-and-metric-nylon-insert-lock-nuts-kit-348pcs-6 store_origin: GB region: United Kingdom --- # 348 pcs total Nylon insert lock 304 stainless steel SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets **Brand:** vifmy **Price:** £25.87 **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down with style! ## Quick Answers - **What is this?** SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets by vifmy - **How much does it cost?** £25.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/585180645-sae-and-metric-nylon-insert-lock-nuts-kit-348pcs-6) ## Best For - vifmy enthusiasts ## Why This Product - Trusted vifmy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Fit:** Nylon inserts ensure a tight grip, preventing loosening even in high-vibration environments. - • **Durable Design:** Crafted from high-quality 304 stainless steel for unmatched strength and corrosion resistance. - • **Ultimate Variety:** 348 pieces including 137 SAE and 211 metric locknuts for every project. - • **Organized Storage:** Comes with a convenient storage box to keep your nuts sorted and easily accessible. - • **Versatile Applications:** Perfect for furniture DIY, automotive repairs, and a multitude of industrial uses. ## Overview This SAE & Metric Nylon Insert Lock Nuts Kit includes 348 pieces of high-quality locknuts, featuring both SAE and metric sizes. Made from durable 304 stainless steel, these nuts are designed for a secure fit with nylon inserts, making them ideal for a wide range of applications from DIY projects to industrial use. ## Description SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets ## Features - Lock nuts Assortment Kit: 2 in 1 Hardware Nut Kit with 348 pcs locknuts, of which 137 are sae locknuts and 211 are metric locknuts - Sae Locknuts Size: There are 137pcs Sae hex nuts, they are 6#32(40 pcs)，8#32(30 pcs)，10#24(20 pcs)，10#32(20 pcs)，1/4-20(14 pcs)，5/16-18(7 pcs)，3/8-16(4 pcs)，1/2-13(2 pcs)。8 different sizes of standard imperial hex nuts, giving you a wide variety of choices - Metric Locknuts Size: There are 211pcs metric locknuts, they are M3-0.5(85pcs)，M4-0.7(50 pcs)，M5-0.8(36 pcs)，M6-1(25 pcs)，M8-1.25(8 pcs)，M10-1.5(4 pcs)，M12-1.75(3 pcs), 7 different sizes of standard metric hex nuts to meet your different needs - 304 Stainless Steel: Hardware nuts are casted from high quality 304(18-8) stainless steel, the hex nuts has the advantages of high hardness, strong oxidation resistance, corrosion resistance, rust resistance, robustness and durability. In addition, the spiral pattern is clear and can be used in many fields such as furniture DIY, building construction, medical equipment and so on - Nylon Insert Lock Nuts: Locknuts embedded with nylon inserts, so that it and the bolt threads to form a close fit, and in the role of the elasticity of the nylon friction resistance, in order to achieve the purpose of anti-loosening. Assembly torque is more stable, anti-loosening is very reliable, can be used in shock vibration occasions - Convenient Storage&Widely Used: Comes with a box for sorting and storing the nuts so that they don't fall off.Suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, machinery industry, door handles, the mechanical industry and small repairsaround shops, construction, etc ## Product Details - **Material:** Nylon, Stainless Steel - **Fastener Type:** Lock - **Thread Size:** 1/4-20 3/8-16 5/16-18 M6 M3 M5 M8 M4 M10 - **Exterior Finish:** Polished - **Color:** Silver ## Images ![SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets - Image 1](https://m.media-amazon.com/images/I/81bCkREYj3L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Right Stuff for the Right Price! *by F***. on May 5, 2025* My experience so far is observing decent quality metallurgy for the steel and correct material science performance for the inner nylon part. These are adequately working for my technical application, and I feel like they were a good deal at the time of placing my order. I will continue to shop for more hardware like these item, as I like the quality and convenience of finding the right stuff at the right sizes, with the right varieties, and for the right price... ### ⭐⭐⭐⭐⭐ Secure Your Projects with Vifmy Lock Nuts *by J***I on January 12, 2025* I recently purchased the Vifmy 110 Pack 1/4"-20 Inch Lock Nuts, and they have proven to be an exceptional addition to my hardware collection. These stainless steel locknuts are durable and highly reliable, making them perfect for a wide range of applications.First and foremost, the quality of these lock nuts is impressive. Made from 304 stainless steel, they are resistant to rust and corrosion, ensuring long-lasting performance even in harsh environments. The nylon insert adds an extra layer of security, preventing the nuts from loosening due to vibrations or other external forces. This feature is particularly beneficial for projects that require a secure and stable connection, such as automotive and machinery applications.The Vifmy lock nuts are also incredibly versatile. Their 1/4"-20 inch size makes them compatible with various bolts and screws, providing flexibility for different projects. Whether working on a DIY project at home or a professional job, these lock nuts offer the reliability and performance you need.Superior Durability and ReliabilityIn addition to their durability, the Vifmy lock nuts are easy to use. The nylon insert provides a firm grip, making it easy to tighten and secure the nuts without additional tools or equipment. This ease of use is essential for those who may not have extensive experience with hardware installations.Furthermore, the packaging of the lock nuts is well-organized, with 110 pieces neatly arranged in a compact box. This makes it easy to find and access the nuts when needed, reducing the time spent searching for the correct size. Packaging ensures that the nuts remain in good condition during storage and transportation.In conclusion, the Vifmy 110 Pack 1/4"-20 Inch Lock Nuts are an excellent investment for anyone needing reliable and durable hardware. Their high-quality construction, versatile compatibility, and ease of use make them valuable to any toolkit. I highly recommend these lock nuts to anyone looking for a dependable solution for their fastening needs. ### ⭐⭐⭐⭐⭐ High quality metal, doesn't rust and STAYS ON *by N***S on May 7, 2025* Those lock nuts are perfect, they keep my bike rack stable over many many bumps. rarely I have to tighten but it's my fault because I don't do it tight enough. They don't strip easily either, I kept tightening roughly with a wrench that kept slipping. Those nuts were in humid and watery conditions many times, absolutely no rust. ## Frequently Bought Together - Vifmy SAE & Metric Nylon Insert Lock Nuts Kit(348Pcs),6#32 8#32 10#24 10#32 1/4-20 5/16-18 3/8-16 1/2-13 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel Locknuts Sets - LUPANTER M8 Flat Washers 100 Pack, Stainless Steel Metric Washers for Screws and Bolt… - 1/4-20 x 1 (3/8" to 4" Available) Hex Head Screw Bolt, Fully Threaded, Stainless Steel 18-8, Plain Finish, Quantity 25 --- ## 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.co.uk/products/585180645-sae-and-metric-nylon-insert-lock-nuts-kit-348pcs-6](https://www.desertcart.co.uk/products/585180645-sae-and-metric-nylon-insert-lock-nuts-kit-348pcs-6) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*