The Machining & Welding 3/8 IN X 7 IN J-Hook Style B is a chain hook sized for 3/8 inch chain, rated to 365 pounds capacity at a 7 inch hook length.

The open hook design allows a fast connection to chain, which speeds up rigging changes on jobs where chain length or configuration varies.

Forged from steel and heat treated for strength, the hook is built to standard chain hardware dimensions so it drops into existing assemblies.

Matching hook style, chain size, and capacity is important for safe rigging, and this hook is sized to do exactly that.

From production floors to rail yards to municipal utility crews, this style of equipment gets used wherever a load needs to move safely between two points. Standardizing on purpose-built lifting equipment also makes training new operators easier, since the rigging setup stays consistent from lift to lift instead of changing based on whatever hardware happens to be nearby.

Good lifting practice starts before the load ever leaves the ground: confirm the working load limit fits the job, check that all hardware is in good condition, and keep the load centered to avoid uneven strain on the rigging. These habits matter as much as the equipment itself, and they cost nothing beyond a few extra minutes of attention before each pick, which is a fair trade for a safer shop floor.

Properly rated hardware, stored and maintained correctly, tends to outlast the equipment it gets paired with. Building a simple habit of checking condition before each use costs very little time and pays off in fewer surprises when a piece of rigging hardware is actually under load.

The full spec sheet is below, covering capacity, dimensions, and construction details at a glance.

Add the Machining & Welding 3/8 IN X 7 IN J-Hook Style B to your spare parts bin for quick chain hook replacements.

Product Info:
•  Capacity: 365 lbs
•  Rod Diameter: 3/8 in
•  Hook Length: 7 in
•  Style: Style B
•  Shipping Weight: 1.1 lbs