Dottie MT104 Magnetic Nut Driver, 5/16" by 4"

Get reliable, efficient fastening for security and surveillance installs with the Dottie MT104 magnetic nut driver. Built to keep technicians moving, this 5/16in hex nut driver with a 4in shaft combines a hardened S2 steel core and heat-treated construction for extended durability under high torque. The industrial-strength magnet firmly retains hex head fasteners to minimize dropped hardware during camera mounts, access control installs, rack work and other monitoring or networking tasks. The extended reach simplifies work in recessed spaces while the easy-change design lets crews switch bits quickly to tackle varied on-site demands. Trusted in low-voltage and security trades, the MT104 delivers consistent torque transfer and long service life—reducing downtime and improving first-time fix rates on critical systems. Ideal for electricians, low-voltage technicians and security integrators, this nut driver is a compact, go-to tool for CCTV, access control and network installations. Order the Dottie MT104 today to upgrade your toolkit and streamline installs.

• Securely holds hex fasteners with an industrial-strength magnet to reduce dropped hardware and speed installations
• Hardened S2 steel core and heat-treated construction for long life in high-torque tasks
• 4" shaft provides extra reach for recessed or hard-to-access fasteners common in security and networking installs
• Easy bit-changing design keeps technicians productive during surveillance, monitoring, and access control projects
• Built for reliability on camera, access control and rack-mount installations to improve first-time fix rates