Trusted Supplier of Grade 316 Stainless Steel Bolts

FastenMetal LTD is a trusted manufacturer of premium 316 marine-grade stainless steel bolts, engineered for superior corrosion resistance and strength in the harshest environments. From standard hex and carriage bolts to custom-designed eye, U- and anchor bolts, each fastener is produced from certified 316 stainless steel, threaded to your specifications, and finished with passivation, mirror polish, or specialty coatings. Rigorously tested to ASTM, DIN, and ISO standards under our ISO 9001 quality system, our bolts serve marine, offshore energy, chemical processing, food-grade, and coastal construction sectors. With in-house OEM customization, competitive factory-direct pricing, and rapid lead times, FastenMetal LTD delivers reliable fastening solutions you can depend on.

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.