SD-020 1 PC RATCHET SCREWDRIVER 10 PCS 1/4H*25mm 8660 Sand Blasted Bits *Joints adjustable to 45 and 90. *Works in confined spaces where conventional Screwdriver cannot.*1/4" hex drive shaft is magnetized to securely hold bit in place and also hold steel screws to bits.*Comfortable cushioned handle.*Available components can include Bits. Nutdrivers, Sockets, Adaptor, Screw Finder, etc.*sliding card packing or blow case packing at your own choice. Packing:1set/sliding blister card,6sets/inner box,36sets/ctn/ 1.6'