The Genius Q tilt & turn locking window handle is a stylish and elegant handle which boasts a high quality and ergonomic design. Genius are a leading manufacturer and retailer in window and door hardware. This handle is suitable for all window tilt & turn mechanisms. Information Universal handle fits both left and right hand openings, 43mm screw hole centres, Comes with 2 fixing screws per handle Comes with 1 key & 2 screw cover cap per handle Dimensions Screw Hole Centres: 43mm Spindle Length: 40mm (Can easily be cut down to required size with a hacksaw) Spindle Width: 7mm Square Measuring Your Handle Screw Hole Fixing Centres: Most tilt & turn handles are made to industry standards with 43mm screw hole centres, therefore it really doesn't matter if you choose a style that's different to your existing handle, as long as the handle centres measure 43mm these handles will fit. Handing: These handles are of the inline type (Non-handed), therefore they will replace both left and right hand handles. Spindle Length: Remove the two screws fixing the handle to the window and measure from the base of the handle to the tip of the spindle. Spindle Width: Although almost all espag spindle widths measure 7mm square, its worth checking before ordering as some unusual 8mm variations have been known, although these are mostly on timber windows. CONTENTS INCLUDED: 1 White Tilt & Turn Handle, 1 Key, 2 Screws & 2 Screw Cover Caps UNIVERSAL: Fits both left and right hand openings and has a 40mm spindle that can be easily cut down to size if needed LOCKING: Locks in closed and tilt position