13 Piece SAE Hex Bit Socket Set TIT16123 Brake Lathe Parts and Accessories 8 point socket is also

8 point socket is also commonly referred to as double-square or railroad sockets

Very popular in welding and other metal work

Sioux (270-272) and Superior (all models)

18886 Metal storage box

A raised panel provides additional strength and durability

13 Piece SAE Hex Bit Socket Set TIT16123 Brake Lathe Parts and Accessories 8 point socket is also13 Piece SAE Hex Bit Socket Set Features and Benefits: S2 alloy steel bits for strength and durability Handy magnetic rack sticks to ferrous metal surfaces Anodized red rail Sizes include: 1 4" Drive: 5 64", 3 32", 7 64", 1 8", 9 64", 5 32"; 3 8" Drive: 3 16", 7 32", 1 4", 5 16", 3 8"; 1 2" Drive: 7 16", 1 2".