4,0 - Self drilling window screws, without ribs, flat head

Type: WSGP
Technical parameters
Screw material  hardened carbon steel
Coating  galvanized ≥ 8 µm
Thread diameter  4,0 mm
Screw head  flat head
Screw drive  PH2
Features and benefits
  • Sharp & precise drilling point for quick installation
  • Screws suitable for automated production lines
  • The countersunk head ensures a surface-flush sinking installation
  • Reaction to fire: meets the requirements of class A1 acc. to EC 96/603/EC
  • Quick & efficient screw installation with PH2 insert bit
Application
  • Windows and doors production - for fixing steel profiles with PCV and timber frames
  • Screws recommended for automatic and manual assembly
Download documents

Product variants

Size d x L (mm)
Bit PH
Unit packaging (pcs)
Outer carton (pcs)
INDEX
4,0 x 16 PH2 1 000 12 000 1634016/BW
+
4,0 x 19 PH2 1 000 12 000 1634019/BW
+
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Window screws and frame fixing fasteners

HAMAR® professional solutions for the production and installation of windows and door systems. High-quality window assembly screws and reliable frame fasteners.

self-drilling screws for windows profiles and frames on a white background
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