Klein NRHD4 6-in-1 Square Impact Socket with 7/16" Hex Adapter

• 6-in-1 single-ended design combines multiple square socket sizes and utility functions to reduce the number of tools needed for pole hardware work
• Two coaxial spring-loaded sockets provide hands-free adjustment between socket sizes for faster changes while working
• Includes 3/4", 13/16", 1", and 1-1/8" square socket sizes for common utility pole hardware
• Alignment slots help tighten and loosen common pole hardware while improving versatility in linework applications
• 6" long hollow shaft accommodates long threaded bolts commonly encountered on utility poles
• Included 7/16" hex quick-change adapter allows use with compatible impact drivers
• Cross-hole design helps prevent unintended separation between the adapter and socket during use
• Impact-rated steel construction is engineered for powered installation and removal of pole hardware

• Manufacturer: Klein Tools
• Model: NRHD4
• Product Type: 6-in-1 Square Impact Socket
• Material: Steel
• Drive Size: 7/16" Hex, 1/2" Square
• Socket Sizes: 3/4", 13/16", 1", and 1-1/8" Square
• Number of Points: 4
• Compatible Pole Hardware: 1/2", 5/8", and 3/4"
• Overall Length: 7"
• Overall Width: 2"
• Overall Height: 2"
• Hollow Shaft Length: 6"
• Hollow Shaft Diameter: 13/16"
• Weight: 32 oz
• Standard: ASME B107.2
• UPC: 092644650499

• Installing and removing utility pole hardware
• Tightening and loosening 1/2", 5/8", and 3/4" pole hardware
• Working on long threaded bolts used in overhead utility construction
• Overhead electrical distribution construction and maintenance
• Telecommunications and utility pole line work
• Impact-driver fastening applications requiring square utility hardware

• (1) Klein NRHD4 6-in-1 Square Impact Socket
• (1) Klein NRHDA4 7/16" Hex Quick-Change Adapter