Professional tool set for commercial or occasional use 1/4" drive set comprising of extensions, sockets (shallow and deep) as well as a ratchet EXTENSION BARS 5pc extension bar set 1/4" drive extension bars Manufactured from chrome vanadium steel for strength and durability Sprung ball retainer to prevent the sockets from falling off the end of the extension Perfect for access in confined spaces Total length of the extensions - 50mm, 75mm, 100mm, 150mm and 225mm RATCHET 1/4" Drive ratchet Manufactured from chrome vanadium steel for strength and durability Quick release button on the ratchet head to easily release the sockets after use Forward and reverse action at the click of a lever 72 teeth so works in 5 degree increments for accurate work as well as access into awkward areas Total length of the ratchet 125mm SOCKETS 1/4" drive shallow and deep metric sockets Single hex / 6 sided sockets 26 sockets in total Manufactured from chrome vanadium steel for strength and durability Shallow sockets length - 25mm Deep sockets length - 50mm SET INCLUDES THE FOLLOWING SOCKETS SHALLOW - 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm and 14mm DEEP - 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm and 14mm Sockets come in plastic trays for easy storage and transportation