Premium A286 Heavy Hex Bolt & Nut – High-Performance Fastening Solution
Ultra-durable
A286 GR 660 PTFE-coated
bolts and nuts resist extreme heat (up to 1300°F/700°C) and corrosion, ideal for aerospace, marine, and industrial applications.
Heavy hex design
ensures superior grip and torque distribution, reducing wear during high-stress assembly. PTFE blue coating minimizes friction and prevents galling.
Precision UNC threading
guarantees seamless compatibility with standard components. Perfect for critical assemblies in automotive, oil/gas, and heavy machinery.
Bulk pricing advantage
– wholesale quantities available at unbeatable global rates. Trusted by engineers and manufacturers worldwide.