Trusted heavy duty square u bolts - Custom Option& Wholesale Price&Wordwide Shipping

Fastenmetal LTD is a trusted manufacturer and supplier of heavy duty square U bolts engineered for strength, stability, and long term performance. Designed to secure heavy loads and structural components, our U bolts are widely used in construction, automotive, marine, and industrial applications.

Manufactured from high strength materials such as carbon steel, stainless steel, and galvanized steel, our square U bolts provide excellent resistance to corrosion, vibration, and mechanical stress. Each product is precision formed and quality tested to ensure secure and reliable fastening under extreme conditions.

Fastenmetal LTD offers a wide range of sizes, thread types, and custom configurations to meet specific project requirements. With years of experience and a commitment to quality, we provide fastening solutions that professionals trust for demanding applications.

Choose Fastenmetal LTD for durable, dependable square U bolts built to handle the toughest jobs.

Are You an OEM Manufacturer?

Yes

Fasteners & Stamping Parts Supplier

Fastenmetal is a experienced manufacturer produce fasteners and stamped metal parts. We specialize in OEM production based on customer drawings, offering both standard and custom made solutions.

Our fastener range includes car bolts, marine bolts, chemical bolts, stud bolts, threaded rods, and other high strength bolts.

1.Exotic Material Bolts

For bolts used in extreme environments such as marine, chemical, oil & gas, and aerospace industries,normally need higher corrosion resistance. FastenMetal supply custom bolts and metal components made from exotic materials such as Inconel, Monel, Titanium, and various types of duplex stainless steel.

2.High Strength Bolts

When regular bolts don’t meet strength requirements, we can produce bolts with strength grades up to Grade 12.9 for your requirements.

3.Custom Shapes and Sizes

We manufacture fasteners in special shapes, lengths, and diameters according to specific applications—fully customized according to your drawings.

In addition to fasteners, we offer custom stamping and metal fabrication services. We have 12 punching machines and press machines for large sheet metal forming and bending, we can handle part thicknesses up to 6mm.

In many of these cases, the customer’s engineering department will provide us CAD drawings and tell us the materials,strength grade they need. We produce samples for customers approval before bulk production.