This Stanley 40 piece set contains a comprehensive range of drive sockets and commonly used screw bits, making it ideal for both the home handyman and the professional tradesperson.The tools are packaged in a sturdy, durable case ensuring they are organised and well-protected at all times.Sizes:1/4″ 72T Chrome Handle Ratchet, 1/4′ sockets: Met: 4, 4.5, 5, 6, 7, 8, 10, 11, 12, 14mm, AF: 3/16, 7/32, 1/4, 9/32, 5/16, 3/8, 7/16, 1/2″, 1/4″ extensions: 50, 150mm, 1/4″ bit holder, 18 x 1/4″ bits: PZ1, PZ2, PZ3, PH1, PH2, PH3, HEX: 3, 4, 5, 6, 7, Torx: 10, 15, 20, 25, 27, 30, 40, SLOTTED: 4, 5, 6, 7

• Thin profile for better access to enclosed areas
• 72 Tooth ratchet with 5° increments/arc swing for improved access
• Easy removal of sockets with large reverse lever allowing for one handed operation
• Ergonomic design chrome ratchet handle for ease of use and durability
• Sockets with maxidrive profile maximising the contact between the socket and fastener