Product Brochure
2-in-1 Impact SocketS
• Hands-free adjustment between
socket sizes
• Two coaxial spring-loaded 3/4"
and 9/16” hex sockets in one tool
• Deep socket with a 1/2" drive
works great for pole hardware
installation and removal
• High-torque, 12-point design
(Cat. No. 66001) is easier to
position and works with square
fasteners
• High-torque, 6-point design
(Cat. No. 66004) contacts flat
sides of hex fasteners reducing
round-off
• Engineered for use with
impact drivers
3-in-1 & 4-in-1 Impact SocketS
Multiple sizes on one tool for hands-free hardware removal and installation
Easily switch between sizes without removing your gloves. The newest model
(Cat. No. NRHD4) features two spring-loaded sockets in one tool. Each tool
includes multiple square socket sizes plus a 7/16" hex quick-change adapter.
• Hands-free adjustment between socket sizes
• Two coaxial spring loaded sockets (Cat. No. NRHD4) in one tool. Includes 3/4",
13/16", 1" and 1-1/8" square sockets and a 7/16" hex quick-change adapter
• Works on 1/2”, 5/8” and 3/4” pole hardware
• 13/16" diameter, 6" (152 mm) long hollow shaft for use on long threaded bolts
Cat. No. UPC Description Socket Sizes Points Overall Length Weight
66001 65046-8 2-in-1 Impact Socket, 12-Point 3/4" & 9/16" 12
1.1" (28 mm) 0.5 lbs. (0.23 kg)
66004 38005-1 2-in-1 Impact Socket, 6-Point 3/4" & 9/16" 6
Cat. No. UPC Description Socket Sizes Overall Length Weight
NRHD 68021-2 3-in-1 Impact Socket Wrench 3/4", 1" & 1-1/8" 7-3/4" (197 mm) 2.0 lbs. (0.9 kg)
NRHD3 68643-6 Single-Ended Impact Socket Wrench 3/4", 1" & 1-1/8" 10" (254.0 mm) 2.0 lbs. (0.9 kg)
NRHD4 65049-9 4-in-1 Square Impact Socket Wrench 3/4", 13/16", 1" & 1-1/8" 9" (229 mm) 2.3 lbs. (1.03 kg)
© 2017 Klein Tools, Inc.
Lincolnshire, IL 60069
94818 Rev. 09/17 A
www.kleintools.com
See our complete line of Impact Sockets & Accessories
66004
66001
NRHD4
NRHD3
NRHD


