DESCRIPTION REVIEWS HSI Concrete Frame Screw with Countersunk Head is a reliable and durable fastening solution designed for securely attaching windows and other components to concrete surfaces. Made from high-quality, case-hardened steel, these screws are built to last and withstand even the most demanding conditions. With both fully threaded and double-threaded options available, you can choose the right screw for your specific needs. APPLICATION Attaching windows and doors to concrete surfaces Fastening structural components to concrete walls and floors ADVANTAGES Simple Installation: Pilot-drill the frame to Ø 6.2 mm; insert and align window; pilot-drill the anchoring surface to Ø 6.0 mm; screw in concrete frame screws Tested burglar resistance in accordance with DIN EN 1627 Case-Hardened Silver Zinc Corrosion-resistant Good resistance to mechanical stresses Technical Data Screw Diameter 7.5mm Head Diameter 11.0mm Pre-Drill Diameter 6.0mm Drive Bit T-25 Product Videos Custom Field Variant Screws Diameter 7.5mm Model T30 Head Pan Thread Full Material Silver Zinc Range Concrete / Masonry Application Windows Application Doors Product Reviews Write a Review Write a Review × HSI Screws | 7.5mm Pan Head Screws T30 with Full Thread for Installation in Concrete in Silver Zinc Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Quick view EUROTEC Screws | 7.5mm T30 Concrete Frame Screws Countersunk Head with Full Thread in Silver Zinc MSRP: Was: $17.95 - $268.70 Choose Options
Quick view EUROTEC Screws | 7.5mm T30 Concrete Frame Screws Cylindrical Head with Full Thread in Silver Zinc MSRP: Was: $17.95 - $94.65 Choose Options
Quick view HECO Screw Anchor | 7.5mm T30 Pan Head Screw Anchor with Full Thread in Silver Zinc MSRP: Was: $2.92 - $375.28 Choose Options
Quick view HECO Screws | 6mm Pan Head Screws T30 with Full Thread in Silver Zinc MSRP: Was: $2.12 - $311.13 Choose Options
Quick view HECO Screw Anchor | 6mm T30 Pan Head Screw Anchor with Full Thread in Silver Zinc MSRP: Was: $19.54 - $39.07 Choose Options
Quick view EUROTEC Screws | 7.5mm T30 Concrete Frame Screws Countersunk Head with Full Thread in Silver Zinc MSRP: Was: $17.95 - $268.70 Choose Options
Quick view EUROTEC Screws | 7.5mm T30 Concrete Frame Screws Cylindrical Head with Full Thread in Silver Zinc MSRP: Was: $17.95 - $94.65 Choose Options
Quick view HECO Screw Anchor | 7.5mm T30 Pan Head Screw Anchor with Full Thread in Silver Zinc MSRP: Was: $2.92 - $375.28 Choose Options
Quick view HECO Screws | 6mm Pan Head Screws T30 with Full Thread in Silver Zinc MSRP: Was: $2.12 - $311.13 Choose Options
Quick view HECO Screw Anchor | 6mm T30 Pan Head Screw Anchor with Full Thread in Silver Zinc MSRP: Was: $19.54 - $39.07 Choose Options