Whitworth sockets. - 7 x Shallow Whitworth sockets - 1/8" / 3/16" / 1/4" / 5/16" / 3/8" / 7/16" and 1/2". - 7 x Deep Whitworth sockets - 1/8" / 3/16" / 1/4" / 5/16" / 3/8" / 7/16" and 1/2". -Shallow and deep sockets.
The Whitworth BSF BSW 3/8" drive shallow and deep sockets would be suitable for those looking to install or maintain slots and fixtures in various industries, including automotive, aerospace, and military, where precision is essential.