---
product_id: 415310187
title: "JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid"
brand: "jzk"
price: "฿1343"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/415310187-jzk-4-x-gas-hydraulic-strut-stay-lift-hinge-piston
store_origin: TH
region: Thailand
---

# 120N force per strut 27.7cm piston arm length Silent soft-close operation JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid

**Brand:** jzk
**Price:** ฿1343
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your space with effortless, silent strength!

## Quick Answers

- **What is this?** JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid by jzk
- **How much does it cost?** ฿1343 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/415310187-jzk-4-x-gas-hydraulic-strut-stay-lift-hinge-piston)

## Best For

- jzk enthusiasts

## Why This Product

- Trusted jzk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Upgrade:** Perfect replacement for faulty gas pistons on kitchen cupboards, toy boxes, and storage chests.
- • **Heavy-Duty Power:** Supports up to 24kg with dual struts for the heaviest lids and doors.
- • **Quiet Confidence:** Engineered for whisper-quiet operation—no more noisy slams disrupting your flow.
- • **Precision Soft-Close:** Hydraulic damping ensures smooth, slam-free closing every time.
- • **Versatile Angle Control:** Choose from 75°, 90°, or 110° opening angles to fit your space perfectly.

## Overview

The JZK 4 x Gas Hydraulic Strut Stay Lift Hinges deliver 120N force each, supporting up to 24kg when paired, with a 27.7cm piston arm designed for heavy flap doors and lids. Featuring adjustable opening angles (75°, 90°, 110°) and soft-close hydraulic damping, these durable struts prevent slamming and ensure quiet, smooth operation—ideal for upgrading kitchen cupboards, toy boxes, and storage chests.

## Description

JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid

## Features

- [ Force ]: 120N (each strut), load-bearing: 12kg (each strut), if you use two struts at the same time, the load-bearing will be 24kg. Note: Make sure your door weight is similar to this strut force. If the door is too light, the door will not be closed.
- [ Function ]: This door damper can be a lift assist, which keep a heavy door/lid open slowly without problems. Whilst, it can work as a shock absorber, allowing the lid to be easily and slowly closed to prevent the lid from slamming shut. In addtion, they keep the operation quiet.
- Sturdy pressure soft close hinge for large wood toybox with very heavy lid. Effective in lifting heavy duty furniture flap door, flip up door and panel which is long and heavy.
- Perfect gas lift strut to replace faulty gas piston arm stays of kitchen unit, top hinged kitchen cupboard door, cabinet door, storage chest lid, and other wall unit with large flap door.
- Package included: 4 pcs 120N soft close damper struts with screws for slowly opening/closing heavy duty flap door and storage box lid. Opening angles: 75, 90 or 110 degrees. The hydraulic arm length 27.7cm. Thickness: 1.5 cm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JZK |
| Part number | 4-X-GAS-HYDRAULIC-STRUT-STAY-b618b4da08 |
| Item Weight | 420 g |
| Product Dimensions | 27 x 27 x 0.25 cm; 420 g |
| Item model number | 4-X-GAS-HYDRAULIC-STRUT-STAY-b618b4da08 |
| Style | Heavy Duty |
| Finish | Unfinished |
| Material | Wood, Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 4 |
| maximum weight capacity | 24000 Grams |
| Plug Profile | Door Mount, Wall Mount |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Wood, Plastic
- **Brand:** JZK
- **Product dimensions:** 27L x 27W centimeters
- **Finish type:** Unfinished
- **Mounting type:** Door Mount, Wall Mount

## Images

![JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid - Image 1](https://m.media-amazon.com/images/I/512QeVo3WAL.jpg)

## Frequently Bought Together

- JZK 4 x Gas Hydraulic strut Stay Lift Hinge Piston arm Damper 120N for Heavy Flap Door, Soft Close lid Support for Large Toy Box lid Cupboard Door Storage Chest lid
- Merriway BH03847 (2 Pcs) Backflap Hinge, Self Colour, 38 mm (1.1/2 inch) - Pack of 2 Pieces, Grey

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-27*