Customize PEEK plastic bolt 1.Light weight 2.Excellent resistance to heat-285C,chemical,water,abrasion,shock,fatigue,radiatio 1. Customize any PEEK fastener by mold making and injection moulding,cross recessed pan head PEEK screw,cross recessed flat head PEEK screw,hexagon head PEEK bolt,socket head cap PEEK screw, hexagon PEEK nut,PEEK washer,PEEK gasket,PEEK spacer,etc.2. Super performances of ...