Draper expert pz screwdrivers in display packs draper expert 40037 expert quality chrome vanadium steel blades hardened tempered with satin chrome plated finish and sand blasted tips polymer vulcanized soft grip rubber handles colour coded for easy recognition display packed in individual storage hanger with barcode on reversepz type products are compatible with pozidriv174supadriv174 fixing systemspozidriv174supadriv174 are registered trademarks of trifast plc draper