ICHH100FS Hold Open Premium Hydraulic Patch Full Set Set Includes ICHH100-1PCS IPF2(Top Door Patch)-1 PCS IFSACCGDP (Ceiling Pivot Pin)- 1PCSSpecification Requires No Digging Or Cutting Of Floor, Quick and easy installation with just 4 fasteners Suitable door weight: Max 100kg. Suitable door width: 750~1000mm(39-3/8") Suitable door thickness: 8~13mm Maximum opening 150° and controlled 135° Durability-500,000 Cycles Tested Suitable for Fire/Smoke Doors upto 40 min, Testing done by Intertek as per EN 1634-1:2008 Ambient temperature: -20°C to +50°C Easy installation with base seat adjustable:+3mm backward and forward,+3mm left and right and4° alignment adjustment Compliance With EN 1154 Hydraulic Closer Cutout Can be Combined with Matte Black Pull Handleshttps://www.iglasshardware.com/commercial-pull-handle