Aiphone 268036 HW Screw ST4X20 T20 JK/IS-DVF

Secure, consistent fastening for Aiphone intercom housings and door stations. The Aiphone 268036 HW Screw ST4X20 T20 JK/IS-DVF is a purpose-built intercom housing screw designed to keep security and surveillance hardware reliably mounted. Made from robust steel and sized ST4x20 with a Torx T20 head, this screw provides dependable shear strength and excellent torque transmission to reduce cam-out and speed installations. Specifically engineered for Aiphone door station and intercom system applications, it helps technicians achieve a clean, professional fit while maintaining system integrity for monitoring, access control, and other security deployments.

Using authentic Aiphone parts reduces troubleshooting and service time — crucial for environments where uptime matters. The screw’s length and material selection strike a balance between secure engagement and ease of installation for small-to-medium mounting needs. Whether you’re retrofitting a surveillance entry point or replacing worn fasteners during routine maintenance, this screw delivers repeatable performance. Order the Aiphone ST4x20 Torx T20 screw to streamline installs, protect your intercom hardware, and keep your security systems operating smoothly.

• Secure, tamper-resistant mounting for intercom housings and door stations, preserving system integrity for security and surveillance installations
• Precision Torx T20 head reduces cam-out and speeds technician installation times
• ST4x20 length is optimized for common small-to-medium mounting applications in monitoring and access control
• Heavy-duty steel construction delivers long-term durability and resistance to shear in high-use environments
• Direct compatibility with Aiphone intercom products simplifies repairs, spare parts management, and field upgrades
• US-made consistency and tight tolerances minimize rework and downtime on professional installations