Tool Check Plus Mini Ratchet Socket, Screwdriver & Bit Set, 39 Piece - 

Wera's 39 piece screwdriver, ratchet, socket and bit set provides an incredible 162 tool combinations from a very compact storage case. The Tool-Check Plus features the ultra-strong Zyklop Mini 1 bit ratchet with a fine 60 tooth reversible ratchet mechanism that provides a small return angle of only 6°. Capable of withstanding up to 100Nm of torque, it could be the strongest mini bit ratchet on the market. Perfect for confined spaces, the Zyklop Mini 1 needs only 25mm clearance when using 25 mm screwdriver bits. The grooved thumbwheel allows for rapid screwdriving, even in the most of compact spaces. Sockets can be attached onto the ratchet via a 1/4" adaptor, with a ball bearing for a secure fit of sockets onto the ratchet.