Rapierstar StarPVCU CSR 3.9 X 25 Csk S/Tapp Thrd S/Drill Point Stainless Steel Box/1,000£55.46 inc VAT StarPVCU products are the most comprehensive window screw range available, covering every application requirement for the fabrication of reinforced and unreinforced PVCU windows and doors. Threads are specifically developed for fast starting, fast insertion and exceptional grip. Head designs incorporate features that help to ensure secure fastening and trouble-free installation. Features Improved Grip – Innovative under head ribs on many head styles act as a brake to avoid spinning and improve grip on hardware, preventing movement. Superior Plating – Unique plating process provides peace of mind. StarPVCU plated Carbon Steel window screws exceed industry guidelines for extended corrosion resistance. Quick and Secure – Steep thread creates a gimlet point for an instant start, without slippage. Deep thread inserts quickly, prevents stripping and increases pull-out value. Strong – New drill point geometry, improves drilling performance in single wall and multi chamber applications, reducing breakages. 4 in stock Refresh Captcha Rapierstar StarPVCU CSR 3.9 X 25 Csk S/Tapp Thrd S/Drill Point Stainless Steel Box/1,000 quantity Add to cart SKU: SC2175 Categories: Screws, uPVC Window and Door Screws’ Description Additional information Description Please click here to see the StarPVCU Product Sheet: StarPVCU Product Data Sheet Please click here to see the Technical Data Sheet; CSR Technical Data Sheet Please click here to see the StarPVCU Declaration of Performance: StarPVCU Declaration of Performance Additional information Manufacturer Rapierstar Related products Rapierstar CPF 5.0 X 70 Starturn Csk Universal Screw Carbon Steel Yellow Box/200 £12.86 inc VAT Add to cart Rapierstar CPP 6.0 X 120 Starturn Csk Universal Screw Carbon Steel Yellow Box/100 £18.36 inc VAT Add to cart Out of StockRapierstar CPF 5.0 X 80 Starturn Csk Universal Screw Carbon Steel Yellow Box/200 £15.00 inc VAT Add to cart Rapierstar CPF 3.5 X 25 Starturn Csk Universal Screw Carbon Steel Zinc Box/200 £3.48 inc VAT Add to cart Rapierstar CPF 3.5 X 30 Starturn Csk Universal Screw Carbon Steel Zinc Box/200 £3.89 inc VAT Add to cart