100mm in length.;Strong magnet to hold bits in place.;For use with 1/4 hex screwdriver bits.;Fits SDS Plus Machines with 'Hammer off'

• (PACK OF 4) SDS Plus Bit Holder - 100mm Magnetic 1/4 Hex Screwdriver Bit Adaptor for SDS Drills

(PACK OF 4) SDS Plus Bit Holder - 100mm Magnetic 1/4 Hex Screwdriver Bit Adaptor for SDS Drillssilverline