Klein Tools M2O39207KIT Nut Driver Screwdriver Set 2 Pc

Product Description

The KLEIN TOOLS M2O39207KIT is a 2-piece multi-bit screwdriver and nut driver combination set designed for trade professionals who need versatile hand tool coverage in a compact kit. The set includes two handles loaded with interchangeable bits spanning Phillips, slotted, square, and Torx drive types, along with nut driver sizes for 3/8 inch, 5/16 inch, and 1/4 inch fasteners. At 1.1 pounds, the kit is lightweight enough for a tool bag or service pouch. Electricians, HVAC technicians, and plumbers will find the bit variety practical for panel work, equipment service, and fixture installation where multiple drive types appear on a single job.

This set is suited for residential and light commercial service work where technicians encounter a mix of fastener types across equipment covers, junction boxes, duct components, and plumbing fixtures. The combination of nut driver bits and screwdriver bits in one kit reduces the number of individual tools a tech needs to carry on a service call. It is appropriate for bench use or field use by any trade that regularly works with mixed fastener hardware.

Key Features

• 2-piece handle set with interchangeable bits covering five drive types
• Phillips bits in sizes 1 and 2
• Slotted bits in 1/4 inch and 3/16 inch
• Square drive bits in sizes 1 and 2
• Torx bits in T10 and T15
• Nut driver bits in 3/8 inch, 5/16 inch, and 1/4 inch

Compatibility

Designed as a general-purpose multi-bit hand tool set compatible with standard interchangeable bit screwdriver and nut driver applications across HVAC, electrical, and plumbing service work.

Installation Notes

No power source or wiring required for this hand tool set. Always de-energize electrical panels and equipment before using screwdrivers or nut drivers on live enclosures, in accordance with applicable NEC and OSHA lockout/tagout requirements. Inspect bits for wear or damage before each use and replace worn bits to avoid fastener damage. Store bits in the provided handles or a designated bit holder to prevent loss on the job.