Klein Tools Nut Driver Set contains the type of nut drivers professionals carry most often. Each nut driver in this 7-piece set features a full hollow shaft for work on stacked circuit boards or other long bolt applications. Klein's patented Cushion-Grip™ handle provides greater torque and comfort.

• Features
• Tool Set includes general purpose selection of the most frequently used nut drivers
• Nut Drivers' 6-Inch (15 cm) full hollow shaft facilitates work on long bolt applications
• Set contains Klein Cat. Nos. 646-3/16, 646-1/4, 646-5/16, 646-11/32, 646-3/8, 646-7/16 and 630-1/2 nut drivers
• Cushion-Grip™ handles allow for greater torque and comfort
• Made in USA
• Shafts are chrome-plated for smooth feel and corrosion resistance
• Internal flanges provide solid, twist-resistant shaft anchor
• Warnings
• Always wear approved eye protection.
• NOT insulated. Will NOT protect against electrical shock.

• Specifications
• Insulated : No
• Application : General Purpose
• Overall Length : 9.75" to 10.3125" (24.8 to 26.2 cm)
• Included : 646-3/16, 646-1/4, 646-5/16, 646-11/32, 646-3/8, 646-7/16 and 630-1/2
• Handle Type : Cushion Grip
• Number of Pieces : 7
• Shaft Length : 6" (15.2 cm)
• Measurement Standard : SAE
• Height : 1.5000 in
• Width : 6.7500 in
• Depth : 15.7500 in
• Weight : 1.7000 lbs