GRADE 5 FASTENERS

High-Strength Grade 5 Fasteners for Automotive and Industrial Applications

Sentry Wiring’s Grade 5 Fasteners collection delivers medium-strength, heat-treated fasteners engineered to provide dependable, long-lasting performance in automotive, industrial, and fleet maintenance environments. Made from medium carbon steel and heat-treated to a tensile strength of approximately 120,000 psi, these fasteners are precisely built for applications demanding robust strength and reliability.

Widely used in automotive assemblies, machinery, and structural applications, Grade 5 fasteners strike the perfect balance of toughness and durability. Their zinc plating ensures superior corrosion resistance, making them ideally suited for outdoor, marine, and harsh environments.

When securing critical components in trucks, machinery, or municipal equipment, trust Sentry Wiring’s Grade 5 fasteners to deliver the strength and reliability your projects require.