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.

• Tool Set includes general purpose selection of the most frequently used nut drivers
• Nut Drivers' 6 in. (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

This 7-Piece Nut Driver Set from Klein Tools features a wide selection of the most frequently used nut drivers with 3-Inch (76 mm) shafts. Each nut driver features Tip-Ident to quickly identify the nut driver and size. Cushion-Grip handles provide for greater torque and comfort, no slippage.

• Tool Set has general-purpose selection of the most frequently used nut drivers
• Nut Drivers full hollow shafts facilitate work on long bolt applications with internal flanges that provide solid, twist-resistant shaft anchor
• Cushion-Grip handles allow for greater torque and comfort
• Tip-Ident quickly identifies nut driver hex orientation and size by color coding the handle ends so you can easily engage the nut driver with the fastener
• Made in USA

The full hollow shaft design facilitates work on stacked circuit boards or other long bolt or stud applications. Klein's exclusive Cushion-Grip handle offers greater torque and outstanding comfort. The patented Tip- Ident quickly identifies nut driver and size.

• Reaches into deep recesses and fits over extra-long bolts and studs
• Full hollow shafts facilitate work on stacked circuit boards or other long bolt applications
• Internal flanges provide solid, twist-resistant shaft anchor
• Premium chrome plated for smooth feel and corrosion resistance
• Made in USA
• Meets or exceeds applicable ASME / ANSI specifications
• Handle end is also color coded for easy identification
• Cushion-Grip handle allows for greater torque and comfort
• Tip-Ident quickly identifies nut driver and size

Get to those deeply recessed nuts and bolts with Klein's hollow shank nut driver. The full hollow 6 in. (152 mm) shaft fits over extra-long bolts and studs for most applications including stacked circuit boards. The comfortable Cushion-Grip allows for greater torque and enables tool to be used for hours without fatigue.

• Reaches into deep recesses and fits over extra-long bolts and studs
• Full hollow shafts facilitate work on stacked circuit boards or other long bolt applications
• Internal flanges provide solid, twist-resistant shaft anchor
• Premium chrome plated for smooth feel and corrosion resistance
• Made in USA
• Meets or exceeds applicable ASME / ANSI specifications
• Handle end is also color coded for easy identification
• Cushion-Grip handle allows for greater torque and comfort
• Tip-Ident quickly identifies nut driver and size

This Magnetic Nut Driver set from Klein Tools features two of the most frequently used nut driver sizes. They feature full 6-Inch (15 cm) hollow shafts that fit easily over extra-long bolts and studs. The handle end is also color coded to easily identify the nut drivers in a tool bag or pouch.

• Tool Set includes general purpose selection of the most frequently used nut drivers (Cat. Nos. 646-1/4M and 646-5/16M)
• Full-hollow shaft design with Rare-Earth magnetic tip facilitates work on bolt applications
• Handle end is color-coded for easy identification
• Internal flanges provide solid, twist-resistant shank anchor
• Made in USA
• Cushion-Grip handle allows for greater torque and comfort
• Color-coded for easy identification

These nut drivers are designed with hex shanks to provide powerful torque when used with a wrench. The bar is nickel plated for rust resistance. They are constructed from a solid piece of steel for durability. Several sizes included.

• Solid 1-piece construction
• Rust-resistant, nickel-plated bar
• Hex shank allows for torque when used with wrench
• Includes: 3/16 in., 1/4 in., 5/16 in., 3/8 in., 7/16 in., 1/2 in.
• Long lasting
• Durable construction
• Ease in use

Klein Tools' new Pro Folding Hex Key set conveniently consolidates two sets into one. The heavy-duty 11-piece set includes a high-leverage, 4-Inch long 1/2-Inch key. Industrial strength, extended reach blades open independently up to 270 degrees, and a precision fit design to reduce slippage and stripping. The durable handle is made of reinforced nylon with a comfortable grip. The heavy-duty Pro Folding Hex Key set is built specifically for a rigorous job site.

• Pro Folding Hex Key Set with 11 extended-reach blades
• Key sizes: 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32-Inch
• High-leverage blades open independently up to 270 degrees
• Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping
• Conveniently houses the most frequently used hex key sizes in one set
• Blades are made of tough, heat-treated alloy steel and range from approximately 3.5 to 4.5-Inches long
• Reinforced nylon handle has a sturdy, comfortable grip

Unique, patented tip slides back and forth from 1/4 in. and 5/16 in. hex sizes. A simple twist of the thumb nut locks in the tip setting. Magnet in hex keeps screw in place regardless of which driver is selected. Classic Cushion-Gripâ„¢ handle for added torque and comfort.

• Unique, patented tip switches from 1/4 in. size to 5/16 in. size
• Magnetic regardless of which driver is selected
• Twist the thumb nut to lock tip setting
• Cushion-Gripâ„¢ handle for added torque and comfort
• U.S. Patent 7,654,175 B2
• Handle features tip-ident for easy tool identification
• Shank length: 6 in.
• U.S. Patent 7,654,175 B2