The Machining & Welding 5/16 IN X 5 IN J-Hook Style A is a chain hook sized for 5/16 inch chain, rated to 250 pounds capacity at a 5 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.

Steel construction and a proven hook profile keep this hardware durable through repeated rigging and unrigging on the job site.

Keeping a few of these on hand as spares means a damaged hook does not take an entire chain sling out of service.

Facilities ranging from small machine shops to large distribution centers keep equipment like this on hand for the lifts that come up week after week. It is the kind of tool that earns its spot on the floor by saving time on every single pick, and it pays for itself quickly once it replaces improvised rigging on a recurring job.

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.

Rigging hardware like this sees repeated use, so look for equipment that is properly rated, clearly marked, and traceable to a manufacturer that stands behind its specifications. Keeping documentation on hand for each piece of equipment also makes routine inspections and any future certification requirements easier to manage.

Details on capacity, dimensions, and hardware are listed below for a quick comparison against your requirements.

Add the Machining & Welding 5/16 IN X 5 IN J-Hook Style A to your spare parts bin for quick chain hook replacements.

Product Info:
•  Capacity: 250 lbs
•  Rod Diameter: 5/16 in
•  Hook Length: 5 in
•  Style: Style A
•  Shipping Weight: 0.9 lbs