Altronix MM4S Machine Screws and Spacers 4-40

Streamline enclosure installations with the Altronix MM4S mounting magnets and spacers — engineered for rapid, reliable mounting of PCBs, power supplies and access control devices in metal enclosures. This four-pack of mounting spacers includes 4-40 screws and spacers so technicians can complete installs on-site without scavenging fasteners. Each magnet delivers up to 26 lb of pull strength and features a 23.8 mm (15/16”) cup with a 6.5 mm (1/4”) hole size for secure, repeatable positioning. The zinc alloy cover mitigates EMI/RFI concerns, preserving the integrity of surveillance, monitoring and networking electronics. NDAA-compliant and reusable, the MM4S lets integrators customize Altronix backplanes and enclosures quickly while minimizing downtime and service calls. Ideal for security installers, systems integrators and facilities teams who need a dependable, non-invasive mounting solution. Add the Altronix MM4S to your toolkit for faster, cleaner enclosure builds — order now or use them on your next access control or surveillance deployment.

• Fast, tool-free attachment that speeds installation and reduces labor on security and surveillance projects
• Strong 26 lb magnetic hold secures PCBs, power supplies and access controllers inside metal enclosures
• Includes four (4) reusable mounting magnets with 4-40 screws and spacers for immediate installation
• Zinc alloy cover prevents EMI/RFI interference to protect sensitive monitoring and networking electronics
• Repositionable design customizes any Altronix metal enclosure or backplane without drilling or permanent modification