Plastic Connectors of Spacer Bars used for Insulated Glass Units


Plastic Corner Keys with Holes Allow Inert Gas Dispensing
Gas Filled Plastic Corner Keys
Plastic Corner Keys Joint 4 Pieces of Spacer Bars into One Compact Spacer Frame
Standard Plastic Corner Keys

Plastic connectors are used to connect two pieces of metal spacer bars in right angle. These IGU plastic corner keys are vital structural components to turn several pieces of aluminum spacer bars into a rigid aluminum frame. Plastic corner keys are usually used for non-bendable standard spacer bars of IG.