Self-closing door set in carbon steel

Features:1. SAFE AND RELIABLE Self-closing door spring, safe and reliable, designed to ensure the door closes automatically every time you enter and exit.
2. GOOD TENSION This self-closing door spring allows you to adjust the spring tension, suitable for both heavy and light doors, and has a long service life.
3. CARBON STEEL MATERIALS Made of high-quality carbon steel, offering high hardness, durability, and wear resistance, making it difficult to damage or deform.
4. BLACK SURFACE TREATMENT The black surface treatment prevents rust, providing additional corrosion protection, and ensuring a firm and stable door.
5. EASY INSTALLATION The self-closing door spring kit includes installation screws and accessories for easy installation and use.
Specifications:Item Type: Door Spring
Material: Carbon Steel
Weight: Approx.530g / 18.7 oz
Total Length: Approx.36cm / 14.2 inches
Spring Length: Approx. 25 cm / 9.8 inches
Application: House gate, farm fence, garden fence, or other gates

How to use:Find a suitable position on the gate to be installed and secure both ends with screws.
Package list: 1 x Spring 4 x Screws 3 x Accessories
Note: 1. Please allow a 0-1 inch error due to manual measurement.Thank you for your understanding. 2. Monitors are not calibrated, so the color of the item shown in the photos may be slightly different from the actual object.Please consider the actual item as the standard.