Wira turns for screws with 300 series carving, slotted screens Wira turns for screws with 300 series carving, slotted screens Screwdriver 300 screw. With multic component kraftform handle and chrome laser tip. Tree: round in everything. Punta thickness: 0.6 mm. Punta width: 3.5 mm. Shaft length: 100 mm.; Suitable for=Slotted screws; Sold in packs of: 1 pc; Â Shipments Payment methods Paypal NB as professional sellers we can issue regular invoice if expressly requested in the notes in the purchase phase.