--- product_id: 654509090 title: "2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails" brand: "create idea" price: "€ 25.84" currency: EUR in_stock: true reviews_count: 7 category: "Create Idea" url: https://www.desertcart.hr/products/654509090-2-sets-mtb-bike-rear-suspension-shock-mounting-bolt-m8 store_origin: HR region: Croatia --- # 29/40mm Female Nail Length M8 Semi-Round Hex Socket 12mm Sub-Nail Stability 2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails **Brand:** create idea **Price:** € 25.84 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in your ride’s comfort — don’t let loose bolts slow your adventure! ## Quick Answers - **What is this?** 2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails by create idea - **How much does it cost?** € 25.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/654509090-2-sets-mtb-bike-rear-suspension-shock-mounting-bolt-m8) ## Best For - create idea enthusiasts ## Why This Product - Trusted create idea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Inner hex design lets you tighten or loosen bolts faster with standard tools. - • **Durable Carbon Steel Build:** Engineered for rugged mountain biking conditions, resisting wear and tear. - • **Vibration-Absorbing Stability:** Secure sub-nails maintain shock absorber integrity on the roughest trails. - • **Universal Compatibility Reminder:** Check your bike model to guarantee a perfect fit and avoid downtime. - • **Precision Fit for Peak Performance:** Optimized 29/40mm female nails ensure rock-solid shock absorber mounting. ## Overview Create idea’s MTB Rear Suspension Shock Mounting Bolt Set features M8 semi-round hexagon socket screws with precisely engineered 29/40mm female nails and 12mm sub-nails. Crafted from durable carbon steel, these bolts ensure a firm, vibration-resistant connection for your mountain bike’s rear shock absorber, enhancing ride comfort and safety. Easy to install with standard tools, this set is a must-have upgrade for serious riders seeking reliable performance on every trail. ## Description Product Description Item Specifications Quantity:2 sets Color:Silver Female nail:M8*29mm Head shape:Semicircle inner hexagon Material:Carbon steel Package 2x 29mm female nails 2x 12mm sub-nails Review: Good - Ok Review: Size not accurate - These are not as specified, there 13mm on the bolt and 14mm on the stub, they don’t fit the holes ## Features - In mountain bikes, the rear shock absorber is a key component, used to absorb vibrations and impacts during riding and improve riding comfort and safety. The screw set is an important part to ensure that the rear shock absorber can be firmly installed on the bicycle. - The detailed design of each screw sleeve is extremely important. The 29mm length of the female nail is just right, and the 12mm length of the sub-nail is just right, ensuring the stability of the installation. The inner hexagonal design makes tightening and loosening easier and faster, ensuring a firm connection of the rear shock absorber. - Installation is also very convenient. You only need to unscrew the broken or old screws, replace them with our screws, and tighten them with a screwdriver. - Since each model of mountain bike rear shock absorber is different, please check the size carefully. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3579Z58 | | Batteries included? | No | | Best Sellers Rank | 41,951 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 106 in Screws (Sports & Outdoors) | | Brand | Create idea | | Color | Silver | | Customer Reviews | 4.2 4.2 out of 5 stars (32) | | Date First Available | 2 May 2024 | | Manufacturer | Create idea | | Manufacturer reference | 389-A-SG | | Package Dimensions | 12.9 x 11.2 x 1.5 cm; 40 g | | Size | M8*29mm | ## Images ![2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails - Image 1](https://m.media-amazon.com/images/I/51QHnqhmndL.jpg) ![2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails - Image 2](https://m.media-amazon.com/images/I/71SOQksy1IL.jpg) ![2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails - Image 3](https://m.media-amazon.com/images/I/71fN7HSCF7L.jpg) ![2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails - Image 4](https://m.media-amazon.com/images/I/51VQiMj-FsL.jpg) ![2 Sets MTB Bike Rear Suspension Shock Mounting Bolt M8 Semi-Round Hexagon Socket Locking Screws Female Nail with 12mm Subnails - Image 5](https://m.media-amazon.com/images/I/51LMa1Egh0L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Good *by W***I on 20 February 2026* Ok ### ⭐ Size not accurate *by J***. on 23 March 2026* These are not as specified, there 13mm on the bolt and 14mm on the stub, they don’t fit the holes ### ⭐⭐⭐⭐⭐ Nothing *by S***H on 9 October 2025* Good --- ## 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.hr/products/654509090-2-sets-mtb-bike-rear-suspension-shock-mounting-bolt-m8](https://www.desertcart.hr/products/654509090-2-sets-mtb-bike-rear-suspension-shock-mounting-bolt-m8) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-27*