Professional Safety Latch S Hook Manufacturer
Tuohai has many years of experience in producing Safety Latch S Hooks. We have our own design ability, precision processing, and strict inspection. These hooks are widely used in trailer safety chains, ratchet straps, lifting equipment, and other applications. Compared with traditional S Hooks, these products have an extra spring latch. It is easy to use and has reliable performance, and can prevent the hook from falling off due to shock or vibration during use, and ensure safety.
We can provide different load capacity S Hooks with Latch according to customer needs. We can also provide custom options for materials, surface finishes, packing, and shipping,etc. All our Safety Latch S Hooks go through strict tests before delivery. Our automatic production workshop can ensure fast and stable delivery time, we are your reliable original factory supplier.
Other hook options include White S Hook for different hanging, safety, and size requirements.
Features of Tuohai S Hook with Latch

Prevents falling off during use, safer to use

Available for G30, G80 and other levels, suitable for different needs

Vinyl coating, electroplating, electrophoresis, excellent anti-rust effect

Stainless steel, carbon steel, alloy steel, or heat-treated steel
Suitable for Many Uses
Tuohai can produce and customize safety latch hooks for many connection needs. They are widely used in different types of trailer chains, slings, steel cables, and transport systems. Whether for daily light use or heavy-duty equipment for industrial use, we can design and produce the most suitable model for you.


More Efficient and Easy to Use
Tuohai has made many upgrades to this safety latch S Hook. The spring latch can bounce back smoothly. It has the right strength and will not be triggered by mistake. It is easy and safe to use, you can install or remove it very fast, which improves your work efficiency and can fully replace the traditional S Hook.
Higher Safety
All s hooks with safety latch of Tuohai are automated production, and one-piece forming, the spring latch part has passed many times of fatigue test, it meets several international standards, such as SAE J684, etc., which ensures that it can still remain tightly closed and will not loosen in the long term and frequent use, it solves your safety worries from the source.

Types of Tuohai Safety Latch S Hook

This type of safety S Hook is used for light applications, such as small trailers, garden tools, hanging chains, and home use, which require low loads. Tuohai produces these hooks with high quality carbon steel and stainless steel, and applies anti-corrosion surface coating to ensure that it is lightweight to use and have excellent safety performance, and support small batch customization.

This is a safety hook designed by Tuohai for heavy-duty trailers, trucks, and various high-load applications. It is made of high strength steel and has a strong and durable spring latch. It prevents the hook from bending or falling off. It can be used in hard working conditions for a long time.

This S hook is used for wet or corrosive environments, it can be made of stainless steel with strong corrosion resistance, or can also be made of carbon steel with surface coating such as vinyl, zinc, or nickel. It can be used in various harsh environments and maintains stable performance.
Related Product
All safety latch S Hooks are tested based on international standards like SAE J684. Tests include load pull test, spring latch fatigue test, and salt spray test. These tests make sure the products are stable and reliable.
We can offer G30, G43, G70, G80 and more. We can do heat treatment if needed to make the hook stronger. No matter for daily or industrial use, we can offer the most suitable safety latch S Hook.
Tuohai can adjust the size, shape, wire diameter of the S Hook and change the structure, position, and number of the spring latches. We can also add your logo or pattern on the hook surface.
Also, we can provide different packing methods to meet your shipping, storage, and market needs.
Tuohai has many surface finish options and works closely with many surface treatment factories. We can provide zinc plating, nickel plating, copper plating, chrome plating, electrophoresis, vinyl coating, etc., to meet anti-rust needs in different environments.
Carbon steel, stainless steel, alloy steel, and aluminum. We can provide material test reports if needed.










