Kore Standard 20" Friction Stay Stack Height:17mm Their croppable screws make them

Their croppable screws make them adaptable to a range of window profiles

Features  Supplied with 3 shatterproof Blue Blade Bi Metal Technology blades

Length 5M Thickness 16mm Width 150mm

Backplate Length 180mm Width 41mm Dual Finish Chrome & Satin Chrome

Kore Standard 20" Friction Stay Stack Height:17mm Their croppable screws make themStay organized with the Kore Standard 20" Friction Stay designed for long term reliability and performance. These friction hinges have been tested to 10,000 cycles, meeting the standard for BS6375 2 and achieving a Class 2 rating. Manufactured with 430 Grade stainless steel, this stay ensures reliable and secure operation. Specifications Product Information Length 20" Stack Height 17mm Opening Angle 42 Hung Type Top Hung Accreditations Achieved BS6375