phillips flat head peek screw: 1.Toughness,rigidity; 2.Heat(285C),chemical,water, ... medical part,PEEK electronic part,etc, by injection moulding or CNC machining.2. Super performances of the PEEK fastener: 1. High ... equipments:precision grinder,milling machine,driller,wire cutting machine,EDM,CNC,full automatic injection machine ,projector,ultrasonic welder.20-years-experience ...