Bolts

U-Bolts & J-Bolts Manufacturer

Global Fasteners Exports is a trading and export company: its u-bolts & j-bolts are manufactured by partner factories, with batch testing and mill test certificates available on every order.

We are a trading and export company, and our products are manufactured by partner factories. Our role is to control quality from raw material through to finished, inspected product — cold-forging, hot-forging, or precision machining at those factories, with batch testing against whichever standard your project specifies.

This is the role that matters most when a buyer needs traceability: a heat number on a mill test certificate, dimensional inspection records, and a documented process from raw bar stock to finished, packed product. Buyers should ask to see this documentation rather than take quality claims at face value.

Because U-bolts and J-bolts are formed to fit a specific pipe, tube, or anchoring situation rather than sold off a standard size chart the way a hex bolt is, the single most important number on the order isn't the thread size — it's the inside dimension across the bend, which has to match the outer diameter of whatever it's clamping. A U-bolt cut a few millimeters too tight or loose either won't fit or won't clamp securely.