This thick iron chain is specifically designed for theft prevention
With years of experience in chain manufacturing, Pujiang Shenli understands the importance of security. Warehouse doors and windows, roadside equipment, and goods on vehicles all require reliable chain locks. Ordinary chains can be easily cut with hydraulic shears, providing little real deterrence. That is why we designed this chain to be cut-resistant.
We selected high-strength alloy steel for the chain
Material selection alone was not enough, so we also applied heat treatment to increase hardness and strength. Testing with hydraulic shears has shown that the chain is extremely difficult to cut, providing confidence and peace of mind when used for theft prevention. Whether securing warehouse doors or outdoor equipment, it effectively protects your property.
The thick iron chain also features a smooth polyester sheath
This protective cover prevents roughness and ensures the chain is comfortable to handle. In addition, it adds an extra layer of protection against dust, moisture, and impacts, reducing wear and rust over time. The sheath also enhances the chain's appearance, giving it a refined, high-quality look suitable for personal use or as a gift.
Hot Tags: thick iron chain, China thick iron chain suppliers, factory, Engineered Steel Chain, Extended Pin Chain, High Tensile Steel Chain, Stainless Steel Chain Block, Stainless Steel Drive Chain, Stainless Steel Safety Chain
|
Chain Size (inch) |
Material |
Heat Treatment |
Breaking Strength (lbs) |
Common Use |
|
3/16 |
High-strength alloy |
Yes |
Contact us |
Small locks, gates |
|
1/4 |
High-strength alloy |
Yes |
Contact us |
Doors, bikes |
|
5/16 |
High-strength alloy |
Yes |
Contact us |
Windows, tools |
|
3/8 |
High-strength alloy |
Yes |
Contact us |
Vehicles, equipment |
|
1/2 |
High-strength alloy |
Yes |
Contact us |
Heavy machinery |
