This 7-in-1 Magnetic Multi-Bit Screwdriver / Nut Driver is from Klein Tools. This driver allows for easy, one-handed driving with seven sizes in one tool. The bit sizes that are included are 1/4", 5/16", 11/32", 3/8", 1/2", 7/16", and 9/16". These bits have color coded shaft ends that make identification easy. Strong, rare-earth magnets (1/4", 5/16", 11/32", 3/8", 1/2") securely hold nuts and bolts. Spring coil (7/16", 9/16") holds nuts and bolts in place without the use of magnets. Hollow shafts (1/4", 5/16", 3/8", 7/16", 9/16") are used for driving nuts deep into bolts or threaded rods. The handle has a wrench-assist allowing for added torque on tougher jobs. Klein Tool part number 32807MAG.
EC Part Number: #39237
Manufacturer Number: 32807MAG
Manufacturer: Klein Tools