Klein Adapter For NRHD4 4-in-1 Square Impact Socket (sold separately)

Klein Tools' Impact Socket Adapter is a must-have for lineman and utility workers. It features an improved ball detent which stays in the socket better and has greater separation force. When combined with Klein Tools' Impact Socket(sold separately), it provides even more versatility with four available socket sizes to work with.
Features:

7/16-Inch hex quick-release adapter for Cat. No. NRHD4(sold separately)
1/2-Inch male square, works with a 7/16-Inch impact driver
Lock pin secures socket
Black phosphate for corrosion resistance
Overall length: 2-15/32-Inch (6.3 cm)
Adapter sold individually and included with the 4-in-1 Impact Socket (NRHD4, sold separately)

Specifications:

Type: Impact Socket Adapter
Application: Pole Hardware Installation and Removal
Special Features: Improved Ball Detent
Overall Length: 2.75" (7 cm)
Overall Height: 0.625" (1.6 cm)
Overall Width: 0.625" (1.6 cm)
Material: Steel
Drive Size: 7/16"
Socket Size: 1/2" Male Square
Standard: ASME B107.4
Weight: 2.9 oz (82 g)
UPC: 092644650512