1/2" Drive x 5/8" Standard - 8 Point Extensions Quality construction for long life

Quality construction for long life and accurate readings

Lightweight

Supplied with exclusive lock nut to keep attachments from rotating

Knurled grip facilitates hand turning

and 5/8" Sockets packaged on a clip rail

1/2" Drive x 5/8" Standard - 8 Point Extensions Quality construction for long life1 2" Drive x 5 8" Standard 8 Point Features and Benefits Made of high quality steel (chrome molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability 8 point socket is also commonly referred to as double square or railroad sockets Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall