uPVC Universal Window Hinge Kit Double Glazing Friction Stay PVC 13mm 17mm Stack 16 inch High Quality Non Handed Stainless Steel

• [UNIVERSAL FIT KIT] – Stop worrying about measuring stack heights. This kit includes 13mm hinges and 4mm universal stackers/packers to convert them to 17mm instantly. Fits almost all standard uPVC and double-glazed windows.
• [COMPLETE REPAIR SOLUTION] – Includes 1 Pair (Left & Right) of high-quality friction stay hinges and all necessary fixing screws. Perfect for DIY window repairs, eliminating drafts, and restoring smooth operation.
• [DURABLE STAINLESS STEEL] – Manufactured from premium 430 Grade Stainless Steel for maximum rust resistance and longevity. Tested to BSEN standards for over 20,000 cycles to ensure years of reliable use.
• [VERSATILE SIZING] – Available in 8, 10, 12, 16, 20, and 24-inch lengths. Suitable for both Top Hung and Side Hung window configurations (refer to size chart for specific opening angles and weight limits).
• [ENHANCED WEATHER SEALING] – Features a high-performance nylon end cap for improved weather sealing and draught-proofing, helping to reduce energy bills and external noise.

Restore Your Windows to Like-New Condition Are your windows difficult to open, whistling in the wind, or failing to close tightly? Our uPVC Universal Window Hinge Kit is the professional-grade solution for homeowners and tradespeople alike. Why Choose the Universal Kit? The most common mistake in window repair is ordering the wrong "stack height" (the thickness of the hinge). This kit removes the guesswork. With the included 4mm packers, you can easily switch between a 13mm and 17mm stack, making it compatible with the vast majority of uPVC frames in the UK. Technical Specifications: Material: Ferritic Stainless Steel (Grade 430) Track Width: 18mm (Standard) Compliance: Tested to BSEN 13126-6 and BSEN 1670 Grade 4 (Weather Resistance) Contents: 2x Hinges, 2x 4mm Stackers, Fixing Screws Opening Angles: Varies by size (e.g., 12" Side Hung = 88°) Installation Tip: Always replace both hinges at the same time to ensure the window remains balanced and provides a perfect weather seal.