Outside Acrylic Coated Threaded Insert is made of zinc-plated steel and comes with internal and external threads. Kerb Konus Fasteners Pvt Ltd supplies Outside Acrylic Coated Threaded Insert. Kerb Konus Fasteners Pvt Ltd is an ISO 9001, ISO 9001:2000, ISO/TS 16949:2002 and ISO 14001:2004 awarded company. Kerb Konus Fasteners Pvt Ltd also offers various types of fasteners, punched rivets rivet nuts, brass inserts punches etc. Outside Acrylic Coated Threaded Insert is used wherever a vibration-free firm fit and extremely good sealing properties is required in addition to a high thread load capacity and wear resistance.