Custom & Standard Sizes Cap Nuts and other Fasteners Supplier

Fastenmetal LTD is a trusted manufacturer of cap nuts, a type of fastener designed to cover and protect the exposed end of a bolt or threaded rod. Cap nuts feature a dome shape design, providing both aesthetic appeal and safety by preventing injury from sharp threads and offering protection against corrosion.

Our cap nuts are available in a variety of materials, including stainless steel, carbon steel, brass, and zinc-plated steel, ensuring strength, durability, and resistance to environmental factors. All our products are manufactured to meet DIN, ISO, and ANSI standards.

Cap nuts are commonly used in construction, automotive, furniture, and machinery applications, where a neat and safe finish is required. Available in a wide size range(M4-M28), we can provide both standard and custom made cap nuts based on your specific requirements.

At Fastenmetal LTD, we welcome small orders for specialized projects as well as bulk orders for large scale production. With competitive pricing and fast lead times, we guarantee timely delivery and excellent customer service for all orders.

Choose Fastenmetal LTD for your cap nut and other fasteners needs, and experience superior quality and reliable service.

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.