
• Blue zinc plated, min. 5 my
• Decorative countersunk head 90°, Ø 7.1 mm
• Braking ribs
• TX20 drive
• Coarse thread for wood, Ø 4.0 mm with notched tip
• Roller sorted < 1000 ppm up to 35 mm in length
• Head painting according to RAL on request, at least 8,000 pieces