• Full 6" Hollow Shaft design with Rare Earth magnetic tip
• Full hollow shafts facilitate work on long bolt applications*
• Cushion Grip handles allow for greater torque and comfort
• Handle domes are color coded for easy identification
• Internal flanges provide solid, twist-resistant shaft anchor
• Chrome plated shaft helps prevent corrosion
• Set contains Cat. No. 646-3/16M, 646-1/4M, 646-5/16M, 646-11/32M, 646-3/8M, 646-7/16M, 646-1/2M
• *3/16" does not have hollow shaft

Klein 647M 7-piece magnetic nut driver set, 6" hollow shafts