Custom Large Bolts Manufacturer - Wholesale Price &Custom Support &Global Shipping

Fastenmetal LTD is a trusted manufacturer specializing in large bolts engineered for demanding structural and industrial applications. Our large bolts are commonly used in sectors such as construction, heavy machinery, energy, and transportation, where superior load-bearing strength and durability are essential.

We produce bolts in sizes starting from M30 and above, with full customization available according to customer drawings. Our bolts are manufactured using premium materials including carbon steel (Grade 8.8/10.9), alloy steel (40Cr, 42CrMo), and stainless steel (304/316), ensuring optimal performance in high stress and corrosive environments.

All products comply with international standards such as ISO, DIN, ANSI, and ASTM, and are available with various finishes including hot dip galvanizing, zinc plating, and black oxide to enhance corrosion resistance.

With ISO 9001 certified facilities and years of experience in CNC machining and hot forging, Fastenmetal LTD delivers precision-engineered fastening solutions tailored to your project needs. We support OEM and ODM orders with fast global delivery and professional technical support.

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.