--- product_id: 404638333 title: "8.58\" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs)" brand: "lock connection" price: "₨742" currency: SCR in_stock: true category: "Lock Connection" url: https://www.desertcart.sc/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6 store_origin: SC region: Seychelles --- # 8.58" extended length for perfect fit 10N operating force for smooth controlled drop QPQ black finish for superior rust protection 8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N - 2.25lbs) **Brand:** lock connection **Price:** ₨742 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your drop-down game with smooth precision and lasting strength! ## 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?** ₨742 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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 - • **Effortless Soft Close:** 10N damping force guarantees lids lower gently without any manual effort—goodbye slams, hello elegance. - • **Complete Installation Kit:** Includes black mounting brackets and screws—everything you need to upgrade your hardware hassle-free. - • **Precision Engineered Length:** 8.58" center-to-center span ensures seamless integration with your drop-down lids and shelves. - • **Durability Meets Performance:** QPQ black rod finish delivers enhanced hardness, rust resistance, and longer seal life for lasting reliability. - • **Local Support, Trusted Quality:** Proudly made and supported by a small business in Lancaster, PA—expert help just a call away. ## Overview The 8.58" Extended Length Extension Damper (ZQL218-77-15-6-10N) is a premium gas damper designed specifically for drop-down applications. Featuring a robust 10N operating force and a durable QPQ black finish, it ensures smooth, controlled lowering of lids or shelves without any closing effort. This product includes all necessary mounting hardware and is backed by dedicated customer support from a trusted small business in Lancaster, PA. ## 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 | |---------------|-------| | ASIN | B09Q58QDPZ | | Auto Part Position | Unknown | | Best Sellers Rank | #476,808 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,895 in HVAC Ducting | | Brand Name | Lock Connection | | Color | Black | | Compressed Length | 3.03 inches | | Customer Reviews | 4.6 4.6 out of 5 stars (104) | | Extended Length | 8.58 inches | | Manufacturer | Lock Connection | | Material Type | Metal | | Model | ZQL218-77-15-6-10N -- 2.25lbs | | Number of Items | 1 | | Number of Packs | 1 | | Operating Force | 10 N | | Part Number | ZQL218-77-15-6 | | UPC | 639196105338 | | Unit Count | 1 Count | ## Product Details - **Auto Part Position:** Unknown - **Brand:** Lock Connection - **Color:** Black - **Extended Length:** 8.58 inches - **Material:** Metal ## 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) ## Available Options This product comes in different **Model** options. ## 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.sc/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6](https://www.desertcart.sc/products/404638333-8-58-extended-length-extension-damper-zql218-77-15-6) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-28*