--- product_id: 404638333 title: "8.58\" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs)" brand: "lock connection" price: "R838" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6 store_origin: ZA region: South Africa --- # 8.58" extended length for versatile fit 10N force rating balances smooth extension QPQ black finish for superior rust protection 8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) **Brand:** lock connection **Price:** R838 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your drop-down game with smooth precision and lasting durability! ## Quick Answers - **What is this?** 8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) by lock connection - **How much does it cost?** R838 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6) ## Best For - lock connection enthusiasts ## Why This Product - Trusted lock connection brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile 8.58" Length:** Perfectly sized for a wide range of drop-down applications with 3.03" travel distance. - • **Premium QPQ Black Finish:** Enhanced rod hardness and rust resistance for longer-lasting, silky-smooth performance. - • **Complete Installation Kit:** Includes black mounting brackets and screws—everything you need to upgrade your hardware hassle-free. - • **Effortless Drop-Down Control:** No force needed to close lids or shelves—experience smooth, controlled descent every time. - • **Trusted Small Business Support:** Proudly made in the USA with dedicated customer service from Lancaster, PA—call anytime for expert help. ## Overview This 8.58" extended length gas extension damper (10N force) is designed specifically for drop-down lids and shelves, providing a smooth, controlled lowering action without requiring closing force. Featuring a durable QPQ black finish for enhanced rust protection and longer seal life, it comes complete with black mounting brackets and screws. Manufactured by Lock Connection and supported by a USA-based small business, this damper ensures reliable performance and easy installation across various applications. ## Description THESE ARE NOT SHOCKS. THESE ARE USED IN DROP DOWN APPLICATIONS. 8.58" extended length, Extension damper. Slowly lowers lids on extension stroke only. No force required to close. Ideal for shelves or lids that lower / drop from the bottom. Comes with black brackets and screws. These have a QPQ black finish on the rod rather than the standard chromium finish others sell. This offers a much harder rod, much better rust protection, smoother movement and longer seal life! Keeps your shocks working at the lift rating much longer than others. If quality is important, this is your damper! These replace all brands. Features: Lids softly opens. Length (hole center to hole center) :8.58''; Travel:3.03'', black mounting brackets and Screws Included rod diameter: 6mm tube diameter: 15mm. The less weight, the slower it opens. The more weight, the faster no instructions Specifications: Color Black Type Gas Damper Quantity 1 ## Features - USA seller, we are a small business based in Lancaster PA! - Extension Damper, these are not shocks. These are used in drop down applicaions. - Choose from 5N, 10N, 30N and 50N. The higher the N value, the more weight required to start the damper to extend. The more weight on the damper, the fast it extends. - 8.58" extended length (from center mounted to center mounting), Extension dampers. Slowly allows the lid to lower on extension stroke only. No force required to close. Ideal for shelves or lids that lower / drop from the bottom. - Package comes with damper, brackets and screws. No instructions. - We are from Lancaster PA, we offer customer support, feel free to call us 845-402-6108. - The rod end should always be the end pointing down when your shelf is open. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Lock Connection | | Item Weight | 6 ounces | | Product Dimensions | 6 x 2 x 1 inches | | Item model number | ZQL218-77-15-6-10N -- 2.25lbs | | Manufacturer Part Number | ZQL218-77-15-6 | ## Product Details - **Brand:** Lock Connection - **Color:** Black - **Auto Part Position:** Unknown - **Extended Length:** 8.58 Inches - **UPC:** 639196105338 ## Images ![8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) - Image 1](https://m.media-amazon.com/images/I/31GVegNcowL.jpg) ![8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) - Image 2](https://m.media-amazon.com/images/I/81HYr3C8l1L.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by J***. on April 13, 2024* Works great! Fast shipping! ### ⭐⭐⭐⭐⭐ Work perfect *by D***Y on January 24, 2024* Used this on a hidden drop shelf. Worked perfect for what I needed. Purchased another one to make a second one for my wife. ### ⭐⭐⭐⭐⭐ Perfect *by J***A on May 17, 2024* Solid product ## Frequently Bought Together - 8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) - LOVIMAG Strong Neodymium Disc Magnets with Double-Sided Adhesive Powerful Rare Earth Magnets, Perfect for Fridge, DIY, Building, Scientific, Craft, and Office, 1.26 inch x 0.08 inch - Pack of 20 - Lock Connection, 105 Degrees Compact, Non Soft Close 3/4" Overlay Screw-On Cabinet Hinge (10 pcs) --- ## 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.za/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6](https://www.desertcart.co.za/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*