Screwdrivers & Nut Drivers

Screwdrivers & Nut Drivers

The Nut Drivers & Screwdrivers category includes the essential fastening tools HVAC technicians use on every job. From access panels and blower housings to electrical terminals and service valves, these tools provide accuracy, torque and reliability in both installation and service work.

Here you’ll find nut drivers (¼", 5/16", 3/8"), magnetic drivers, multi-bit screwdrivers, insulated screwdrivers, precision drivers, ratcheting screwdrivers, torx and square drivers, stubby models, and HVAC-specific service tools. These are used for condensers, furnaces, air handlers, mini-splits, control boards, electrical enclosures and ventilation equipment.

• ¼" and 5/16" nut drivers for the most common HVAC panel screws.
• Magnetic screwdrivers for better fastener retention in tight spaces.
• Insulated screwdrivers for safe electrical service.
• Multi-bit & ratcheting drivers to reduce tool load and increase speed.
• Torx, square & specialty bits for OEM-specific fasteners.

When selecting nut drivers and screwdrivers, look for magnetic tips, impact-ready shafts, ergonomic grips, multi-bit storage, insulated options, corrosion resistance and hardened steel construction. Poor-quality drivers can strip screws, slow work and cause panel damage.

Pro tip: Keep a dedicated HVAC bit kit on your truck—torx, square, Phillips, slotted, hex and security bits. Many blower and control components use non-standard fasteners.