https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/ products in category Special screw for security lock plates en heicko B2B / heicko e-ast GmbH Wed, 15 Apr 2026 13:26:46 +0200 heicko B2B / heicko e-ast GmbH info@heicko.de (Dipl.-Kfm. Michael Pottgießer) https://heicko.de/out/heicko_b24_wave/img/logo_ce.png https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/ https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/self-drilling-screw-for-security-lock-plates-with-countersunk-head-various-dimensions.html Tue, 14 Apr 2026 15:02:03 +0200 <img src='https://heicko.de/out/pictures/generated/product/1/390_245_75/6181-4.3_mass.jpg' border=0 align='left' hspace=5>• Reinforced head with shaft to absorb higher torsional forces<br> • Reinforced core diameter to accommodate higher shear forces https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/self-drilling-screw-for-security-lock-plates-with-countersunk-head-various-dimensions.html https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/special-screw-to-fasten-locking-parts-4-3x37-1000-st.html Tue, 14 Apr 2026 09:40:36 +0200 <img src='https://heicko.de/out/pictures/generated/product/1/390_245_75/6181-4.3_masse.jpg' border=0 align='left' hspace=5>• Reinforced head with shaft to absorb higher torsional forces<br> • Reinforced core diameter to accommodate higher shear forces https://heicko.de/en/window-construction-screws/self-drilling-screws/special-screw-for-security-lock-plates/special-screw-to-fasten-locking-parts-4-3x37-1000-st.html