Wera 05073645001 bc br 9 zyklop mini bit check ph pz tx hex 10 piece set wera 05073645001 this set from wera includes 1 zyklop mini bit ratchet made from drop forged full steel and suitable for 1 4 hex bits plus a selection of 9 bits ideal for difficult screwdriving jobs in sheet steel or metal wera 05073645001 bc br 9 zyklop mini bit check ph pz tx hex 10 piece set