The SIDCHROME Nano Tool Sets are 1/4 drive multi-service socket and screwdriving tool sets ideal for all-round use. Each set features a premium ratchet and ergonomic screwdriver handle, and more than 30 essential sockets and screwdriver bits. - All tool components come safely secured in a compact heavy-duty blow-mould storage case featuring a sturdy and secure auto-closing metal clasp mechanism; bit strips rise automatically upon opening, and sockets are easily removed by tilting. - A multi-service tightening and screwing tool set ideal for all-round use - Sidchrome’s unique drive designs allow greater contact with the flats of fasteners, providing greater torque to make tightening easier - Dual function rotator ratchet works twice as fast even in confined workspaces with the rotating handle; provides maximum comfort, and features a palm-control dial system - Premium screwdriver handle features an ergonomic comfort handle for power and precision screwdriving use - Compact heavy-duty blow-mould storage case features a sturdy and secure closing mechanism; bit strips rise automatically upon opening, and sockets are easily removed by tilting - Includes11 x Metric Sockets & Insert Bit Adapter5.5mm6mm7mm8mm9mm10mm11mm12mm13mm14mm 1 x Dual Function Rotator Ratchet21 x Insert Bits - Torx TR (7)Hex (5)Phillips (3)Slotted (3)Pozidriv (3)1 x Premium Screwdriver Handle2 x Extensions50mm100mm1 x Hex Drive to Square Drive Socket Adapter1 x Universal Joint