Blue PTFE-type coated bolts with matching nutsFasteners

Teflon-Coated Bolts

PTFE/Teflon-type coated bolts with substrate and coating specified to order.

PTFE (Teflon-type) coated bolts use a low-friction polymer coating over a metal substrate. The coating system, thickness, cure, thread allowance and service limits depend on the selected product; confirm chemical and temperature compatibility with the supplier specification before use.

Materials Available

Carbon SteelAlloy SteelStainless Steel

Standards

Bolt form to the requested DIN / ISO / ASME specificationCoating system per approved purchase specification

MTC (EN 10204 3.1/3.2) available on request

Teflon-Coated Bolts — Specification Summary
Base MaterialCarbon steel, alloy steel or stainless steel as specified
CoatingPTFE/Teflon-type system; confirm coating designation and thickness
Thread & SizeMetric or inch; diameter, pitch and length to drawing
Property ClassPer base material and purchase specification
Service SuitabilityCheck coating compatibility, temperature range and torque requirements

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