Klein 6-Piece Power Impact-Rated Hollow Nut Driver Set, Magnetic 32940

Klein Tools' Magnetic Hollow Color-Coded Power Nut Drivers are designed with the professional in mind. Powerful, Rare-Earth magnets increase with each hex size to securely hold fasteners. Each power nut driver is 5-Inch long for reach into recessed areas with a 3-3/4-Inch hollow depth for working on threaded rod. Made of high-grade impact steel and is color coded for easy identification.
Features:

Six hex sizes include 1/4, 5/16, 3/8, 7/16, 1/2, 9/16-Inch with 5-Inch reach to provide extended access
Magnet size increases with each hex size to hold screws and nuts
5-Inch sturdy shaft for extended reach and access and 3-3/4 hollow core facilities work on threaded rod
Powerful, Rare-Earth magnets to retain fasteners for one-handed driving
Impact-rated for the most demanding driving tasks and durable finish for corrosion protection
Color coded hex sizes for easy identification

Specifications:

Type: Hollow Nut Driver Set
Application: Fastening, Nut Driving
Number of Pieces: 6
Included: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" Hex Sizes
Drive Size: 1/4" Hex
Special Features: 3-3/4" Hollow Drive, Magnetic, Impact-Rated
Material: Steel Alloy
Insulated: No
Shaft Length: 5" (12.7 cm)
Weight: 16 ounces (454 g)
UPC: 092644329401