--- product_id: 152523163 title: "Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set" brand: "mudder" price: "HK$220" currency: HKD in_stock: true category: "Mudder" url: https://www.desertcart.hk/products/152523163-mudder-100-pcs-pin-backs-locking-for-pin-keepers-locking store_origin: HK region: Hong Kong --- # 100 pcs secure locking backs Rustproof plated copper durability Wrench included for effortless attachment Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set **Brand:** mudder **Price:** HK$220 **Availability:** ✅ In Stock ## Summary > 🔐 Lock your style down with Mudder’s ultimate pin security! ## Quick Answers - **What is this?** Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set by mudder - **How much does it cost?** HK$220 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/152523163-mudder-100-pcs-pin-backs-locking-for-pin-keepers-locking) ## Best For - mudder enthusiasts ## Why This Product - Trusted mudder brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** 6mm diameter and 3mm screw length designed to perfectly secure enamel pins - • **Bulk Pack Power:** 100 locking pin backs + 100 screws + 10 wrenches to cover all your pin needs - • **Effortless Setup:** Quick, tool-assisted locking process keeps your pins stylishly in place with zero hassle - • **Unshakable Security:** Lock your pins firmly on any fabric—leather, denim, or uniform—without fear of loss - • **Rustproof Reliability:** Premium plated copper ensures long-lasting, corrosion-free performance ## Overview The Mudder 100 Pcs Pin Backs Locking Set offers a comprehensive bulk solution for pin enthusiasts and professionals alike, featuring rustproof plated copper backs, precision sizing for secure fit, and an included wrench for easy, reliable attachment—perfect for safeguarding your enamel pins on any garment or accessory. ## Description Buy Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set: Pin Backs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Sufficient quantity: package includes 100 pieces pin backs locking, 100 pieces strews and 10 pieces locking tools wrench, full sized slim profile sets are provided to meet all needs - Durable and exquisite: the locking pin backs are made of plated copper, rendering them completely rustproof, and extremely durable. - Size information: the locking pin backs for pins diameter is 6 mm/ 0.24 inch, the height is 5 mm/ 0.2 inch, and the screw length is 3 mm/ 0.12 inch, sufficient to lock the pins firmly in place; The locking tool is 4.5 cm/ 1.8 inches - Keep your pin locks in place: you won't have to worry about pin locks falling off or losing them, the locking pin keepers will secure pins on leather, vest, jacket, cap, hat, work uniform, lanyard, bags, cards, and virtually any garment - Easy to attach: just put a pin lock in the back of your favorite pin, then use the looking tool to secure it in place, the whole process is quick and effortless, and a good to those who love to sport pins ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SX9FS1F | | Best Sellers Rank | #3,567 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #10 in Jewelry Making Pin Backs | | Brand Name | Mudder | | Color | Random color | | Customer Reviews | 4.7 4.7 out of 5 stars (2,697) | | Finish Type | Polished | | Item Weight | 0.11 Kilograms | | Manufacturer | Mudder | | Manufacturer Part Number | Mudder-pin keepers-01 | | Material Type | Copper | | Model Number | Mudder-pin keepers-01 | | Number of Pieces | 100 | | Product Style | Locking Clasp | | UPC | 797550024784 | ## Product Details - **Brand:** Mudder - **Color:** Random color - **Item Weight:** 0.11 Kilograms - **Material:** Copper - **Style:** Locking Clasp ## Images ![Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set - Image 1](https://m.media-amazon.com/images/I/71QXGTr7aNL.jpg) ![Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set - Image 2](https://m.media-amazon.com/images/I/81jBadFugfL.jpg) ![Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set - Image 3](https://m.media-amazon.com/images/I/612I+s-aznL.jpg) ![Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set - Image 4](https://m.media-amazon.com/images/I/51NWnQzaSPL.jpg) ![Mudder 100 Pcs Pin Backs Locking for Pin Keepers Locking Clasp with Wrench | Secure pin locking back, metal clasp keeper, fits enamel pins, wrench included, 100 pack bulk set - Image 5](https://m.media-amazon.com/images/I/81MIC6AxtgL.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.hk/products/152523163-mudder-100-pcs-pin-backs-locking-for-pin-keepers-locking](https://www.desertcart.hk/products/152523163-mudder-100-pcs-pin-backs-locking-for-pin-keepers-locking) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-21*