Klein ft.s 6-Piece Color-Coded Hollow-Shaft Heavy-Duty Nut Driver Set features fully pass-through drivers for driving nuts on threaded rod and prevents bottoming out. Cold forged steel wrench assist provides greater torque, especially helpful for breaking stubborn nuts and bolts free. The handles are ASME color-coded and dome-stamped to easily identify the common hex sizes needed for the job.

• Nut Driver Set with common hex sizes: 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch, 9/16-Inch
• Heavy-duty shafts and handles to withstand the toque for demanding applications
• Through-handle, full hollow shaft for torquing hex nuts onto threaded rod of any length
• Cold-forged steel wrench-assist hex shaft for heavy-duty applications
• Cushion-Grip handle for greater torque and comfort
• Color-coded and dome-stamped handles for easy identification of different sizes
• 6-Point hex to maximize driving contact area on the fastener

• Number of Pieces: 6
• Handle Type: Cushion Grip
• Shaft Length: 3.5 ft. ft. (8.9 cm)
• Included: 6 Nut Drivers
• Material: Alloy Steel
• Overall Height: 2.5 ft. ft. (6.4 cm)
• Insulated: No
• Type: Nut Driver Set
• Application: Nut Driving on Unlimited Bolt Lengths
• Standard:
• Special Features: ?Wrench Assist For Greater Torque
• Overall Length: 8.5 ft. ft. (21.6 cm)
• Overall Width: 3.75 ft. ft. (9.5 cm)
• Weight: 27 oz (765 g)
• Drive Size: 1/4 ft. ft., 5/16 ft. ft., 3/8 ft. ft., 7/16 ft. ft., 1/2 ft. ft. , 9/16 ft. ft.
• Handle Material: Poly Propylene
• Handle Length: 4.3 ft. ft. to 5 ft. ft. (10.9 to 12.7 cm
• Drive Type: Hex
• Measurement Standard: SAE

(1) Klein 65411 Color Coded Nut Driver Set, 6 Pc