nVent CADDY SMS8 Self-Drilling and Tapping Screw, #8 x 1/2", Electrogalvanized Steel

For faster, more reliable low-voltage installations, the nVent CADDY SMS8 Self-Drilling and Tapping Screw delivers secure, professional fastening without the need for pilot holes. Designed for #8 x 1/2" applications, this electrogalvanized steel screw combines corrosion resistance with the strength required for mounting security cameras, access control hardware, cable management brackets and network equipment. The self-drilling point and precision threads reduce install time and rework, giving technicians consistent bite into sheet metal and thin-gauge substrates while resisting vibration and loosening in high-traffic or outdoor surveillance environments. As part of the nVent CADDY line, the SMS8 is engineered for dependable performance across CCTV, monitoring, networking and general low-voltage fastening tasks. Choose these screws to standardize hardware on sites where durability and speed matter—especially in security, surveillance and IT infrastructure installs. Stock your crews with nVent CADDY SMS8 screws for cleaner, faster mounts and fewer callbacks. Order now or add to your next project for dependable, time-saving fasteners.

• Speeds installations by eliminating pilot holes with self-drilling and tapping design
• Electrogalvanized steel finish resists corrosion for reliable long-term security and surveillance mounts
• #8 x 1/2" size ideal for sheet metal, junction boxes, cable trays and low-voltage equipment
• Provides strong, vibration-resistant threads to keep cameras, sensors and network hardware secure
• Compatible with common installers' tools for consistent, professional results on network and monitoring projects