Self-tapping screws 4.2x13 mm with hexagon head and pressed-on washer, case-hardened galvanised steel, self-tapping DIN 7504 KThese screws are manufactured in galvanised steel. Self-tapping screws with 6KT head and pressed-on washer are characterised by their head shape (hexagon head with flange) and have a sheet metal thread. When you purchase a packaging unit of DIN 7504 K self-drilling screws, you receive 100 screws. Further important information about the article DIN 7504 Form K - Self-drilling screw with 6KT head with pressed-on washer : Weight per 100 pieces: 0.193 kg d: 4.2 mm; s: 7 mm; l: 13 mm; k: 4.1 mm; lp: 4.5 mm Self-drilling screws made of steel, electrogalvanised, high-quality industrial quality. Self-drilling screws for mounting sheet metal, ventilation ducts, flat ducts, fans, metal rails and car parts. The screws can be easily fastened with a cordless screwdriver without pre-drilling

FläktWoods Exhaust Air Vent KSOSuitable for ventilation pipes DN 125mmwith mounting frameColour: WhiteAdjustable air volumefor wall or ceiling mounting

Intelmann® Protective Grille for Duct Fans Ø 100–400 mm, Chrome-PlatedThe Intelmann® Protective Grille for Duct Fans provides reliable protection for people and components in ventilation and air conditioning systems. It prevents accidental contact with running fans and simultaneously protects against large foreign objects in the airflow.The sturdy design made of chrome-plated metal ensures high mechanical durability as well as a long-lasting and corrosion-resistant surface. The open grille structure keeps airflow virtually unaffected while ensuring safe operation.The protective grille is ideal for use with duct fans, axial fans, and ventilation systems in private, commercial, and industrial settings.Advantages at a glance:✅ Safe touch protection – Protection against rotating fan blades✅ Chrome-plated finish – Corrosion-resistant and durable✅ High stability – Robust metal construction✅ Low air resistance – Open grille structure✅ Universally applicable – Suitable for many duct and axial fans✅ Easy installation – Quick attachment to fan or housingTechnical details:✔ Product name: Intelmann® Protective Grille for Duct Fan✔ Material: Metal, chrome-plated✔ Design: Round protective grille✔ Nominal diameters:– Ø 100 mm– Ø 125 mm– Ø 150 mm– Ø 160 mm– Ø 200 mm– Ø 250 mm– Ø 315 mm– Ø 355 mm– Ø 400 mmApplication & areas of use:– Duct fans– Axial fans– Ventilation systems– Air conditioning and exhaust systems– Industrial and commercial applicationsInstallation:The protective grille is attached directly to the fan housing or ventilation opening and provides a secure and stable cover for the fan opening.With the Intelmann® Protective Grille for Duct Fans, you receive a robust and durable safety solution for professional ventilation and air conditioning systems.