Alarm Controls JN-1 Hand Tool, Jack Nut Installation Tool Kit

Install magnetic locks quickly and reliably with the Alarm Controls by ASSA ABLOY JN-1 Hand Tool jack nut installation kit. Designed for security and access control professionals, this hand tool kit delivers consistent, tamper-resistant anchoring for metal door frames 3/16" thick or less. The jack nut body collapses to form gripping legs on the backside, providing a strong mechanical hold that reduces rework and improves system uptime for surveillance and monitoring environments.

The JN-1 kit ships with a 25/64" drill bit for accurate pilot holes and 50 x 5M x 1" flat head Phillips machine screws for immediate installation. Multiple mandrels (3M, 4M, 5M installed, and 6M included) give technicians the flexibility to handle a range of jack nut sizes on-site. Ideal for installers of magnetic locks and other security hardware, this tool kit speeds deployments while ensuring professional, reliable results.

For dependable magnetic lock mounting on access control and security projects, add the Alarm Controls JN-1 Jack Nut Tool Kit to your toolkit — order now to streamline installations.

• Securely anchors magnetic locks in metal door frames up to 3/16" thick for dependable access control installations
• Reduces installation time with a purpose-built jack nut tool and included 25/64" drill bit
• Complete kit includes 50 x 5M x 1" flat head Phillips screws and multiple mandrels (3M, 4M, 5M, 6M) for versatility
• Creates a strong, tamper-resistant grip as the jack nut collapses into legs on the backside — minimizes rework and callbacks
• Ideal for security integrators working on access control, surveillance, and monitoring projects where reliable mounting matters