Hex Bit Sockets| Allen Key Sockets | Allen Wrench Sockets

Hex bit sockets or Allen key sockets terminate with a hexagonal bit (similar to an Allen key) and are designed for use with hex socket screws with a hexagonal recess in the top. Hex Bit Sockets are available in a range of sizes to accommodate different hex screw sizes and with a metric or imperial configuration. Hex bit sockets are used in applications or industries where hex socket screws are common such as automotive repair, construction and machinery maintenance.