screw neopreen ring 4,5 x 45 (Pak van 100)

Measurements:15x45 mm Weight: 0,005 kg Material: Stainless steel Screw Ø: 4,5 mm Length of thread: 35,0 mm Screw head: Raised coutersunk head Screw tip: Standard screw tip

Pre-drilling not necessary Use screw with: Wood Minimum screw penetration: 20 mm Drive: Torx 20

Note: The in-roof system must be installed with great care. If installed incorrectly, a roof will leak. If you have little experience with this type of installation, ask us or Renusol for advice and get training.