PTFE Bolts Manufacturer | Custom Coated Fasteners for Corrosive Environments

FastenMetal Ltd is a professional manufacturer of PTFE bolts, offering corrosion resistant fastening solutions for harsh chemical, marine, and high temperature environments. PTFE (Polytetrafluoroethylene) provides outstanding chemical resistance, low friction, and non-stick properties, making it ideal for aggressive or corrosive applications.

We manufacture PTFE bolts in both metric (M6–M100) and imperial (1/4"–4") sizes, with customizable lengths up to 3000mm. Available in carbon steel, stainless steel 304/316, and alloy steel, our PTFE bolts are precision-engineered to meet customer drawings and performance requirements.

With full OEM capabilities, competitive pricing, and strict quality control—including coating thickness and torque testing—we ensure consistent performance and durability. FastenMetal Ltd is your trusted supplier for reliable, custom PTFE bolts.

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.