PB Swiss Tools Classic Screwdriver Set with Wall Rack for Slotted screws, size 1-6

PB?s spring steel, despite a hardness of 58-60HRC, allows toughness/elasticity in its screwdrivers. | Slim, space-saving shape. Tested millions of times. Impact resistant. | Oil, Grease, and Gas-resistant material makes this tool ideal for harsh environments. | All PB Swiss Tools are 100% Swiss-made. | Every PB Swiss Tools product comes with an unlimited lifetime guarantee.