High Strength Bolts Manufacturer | M12–M150-Wholesale Price &Custom Options & Global Shipping

Fastenmetal LTD is a professional manufacturer of high strength bolts, compliant with international standards such as ASTM, DIN, and ISO. We offer a wide range of specifications from M12 to M100, with customizable lengths and strength grades including 8.8, 10.9, and 12.9, ideal for high-load applications such as bridges, steel structures, and wind energy projects.

Our bolts are made from high-quality materials including carbon steel (35#/45#), alloy steel (40Cr/42CrMo), and stainless steel (304/316). We also provide various finishes such as zinc plating, hot-dip galvanizing, and Dacromet coating to enhance corrosion resistance.

Certified under ISO 9001, Fastenmetal LTD supports custom designs and bulk production, offering reliable fastening solutions for infrastructure and industrial engineering worldwide.

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.