8-15x15 SLT Hex Head Screw (B8)

Product Overview
This product is a combination slotted/hex drive self-tapping screw with a flange, standing as a fastening solution engineered specifically for high-corrosion and high-reliability scenarios. The product is integrally formed from a high-quality carbon steel substrate and finished with a zinc-nickel alloy electroplated surface treatment, combining high-strength mechanical properties with excellent long-term rust prevention. It widely accommodates direct fastening operations on various substrates such as sheet metal, wood, and plastics without pre-tapping. Convenient and efficient to install, it is the preferred fastener in automotive, outdoor equipment, and industrial assembly fields.

Product Applications
Widely used in scenarios like automotive sheet metal, chassis components, outdoor equipment, photovoltaic mounts, home appliance enclosures, and light steel joists, making it especially suitable for assembly operations with demanding requirements for rust prevention and anti-loosening under humid, salt spray, or extreme temperature conditions.