Dottie MT38L Drill Bit, 3/8" 2-9/16" Magnetic Nut Driver

Get reliable, drop-free fastening for security and surveillance installations with the Dottie MT38L magnetic nut driver. This 3/8in nut driver delivers the reach and retention technicians need: a 2-9/16in shaft length reaches recessed hex heads while the industrial-strength magnet holds fasteners in place for one-handed installs. Constructed from heat-treated S2 steel with a hardened core, the MT38L stands up to high-torque tasks and repeated use on CCTV mounts, network racks, access control panels, and general monitoring equipment. The design enables quick bit changes and smoother workflow, helping installation teams complete runs faster and with fewer lost parts. Packaged in quantities suited for crews, this Dottie nut driver balances durability and precision for professional integrators working in security, networking, and telecom environments. Add the MT38L to your toolkit to reduce installation time and minimize rework—ideal for CCTV, rack-mounted networking, and access-control projects. Order now to outfit your crew.

• Boost productivity on security and surveillance installs with a magnetic tip that holds fasteners securely in place
• Reach recessed hex head fasteners easily thanks to the 2-9/16in length for faster, safer work in tight spaces
• Built for longevity: heat-treated S2 steel and a hardened core resist wear in high-torque applications
• Simplify crew logistics with a rugged 3/8in driver that accepts common hex fasteners and supports quick bit changes
• Industrial-strength magnet minimizes dropped fasteners on ladders and in rack environments, reducing rework and downtime