Draper 11 piece ratchet screwdriver and bit set draper 43640 chrome plated blade with powerful 1 4 magnetic bit holder ratchet for forward reverse lock the set is supplied with 10 hardened and tempered 8660 alloy steel 1 4 bits x 25mm long in holder with belt clip display packed br br b b br br pz type products are compatible with pozidriv 174 supadriv 174 fixing systems br draper tx star products are compatible with 134 torx fixing systems br pozidriv 174 supadriv 1