Product Brochure

7-Piece Hollow-Shaft Nut Driver Set
647
Klein Tools 7-Piece Cushion-Grip Nut Driver Set contains the type of nut drivers professionals carry most often. Each nut driver
features a full hollow shaft for work on stacked circuit boards or other long bolt applications. Klein’s patented Cushion-Grip han-
dle provides greater torque and comfort.
6" (152 mm) full
hollow shaft facilitates
work on long bolt
applications
•
General-purpose selection of the most frequently used nut drivers.
•
Cushion Grip handles allow for greater torque and comfort.
•
Set contains 646-3/16, 646-1/4, 646-5/16, 646-11/32, 646-3/8, 646-7/16
and 630-1/2 nut drivers.
•
Shafts are chrome-plated for smooth feel and corrosion resistance.
Shafts are chrome-plated for smooth feel and corrosion resistance.
•
Internal flanges provide solid, twist-resistant shaft anchor.
Cat. No. Set Contains Weight (lbs.)
647
1.70
Cat. No. Color Code Hex Size Overall Length
646-3/16
black
3/16"
9-3/4" (248 mm)
646-1/4
red
1/4"
9-3/4" (248 mm)
646-5/16
yellow
5/16"
9-3/4" (248 mm)
646-11/32
green
11/32"
9-3/4" (248 mm)
646-3/8
blue
3/8"
9-3/4" (248 mm)
646-7/16
brown
7/16"
10-5/16" (262 mm)
646-1/2
red
1/2"
10-5/16" (252 mm)