- yellow passivated hardened steel AISI 1018
- corrosion class C1
- with self-drilling and anti-crack point
- countersunk head PH2
- head painted in white
- for fixing glazing bead and floor
- waxed for reducing friction
- for indoors use
- size (d x L) 3.9 x 42 mm
- thread length (b) 28 mm
- head diameter (dk) 5.9 mm
- 250 pcs / package
