Hinge Point Hinge Size Hinge Point Hinges 3/32" (6) Hinge Point Hinges 3/32" (15) Hinge Point Hinges 1/8" (6) Hinge Point Hinges 1/8" (15) Hinge Point Hinges 1/8" (100) Hinge Point Hinges 3/16" (6) Hinge Point Hinges 3/16" (15) Hinge Point Hinges 3/16" (100) Conversion Chart/Applications: 3/32” (2.4mm) small parkflyers 1/8” (3.2mm) .40-.60 model airplanes 3/16” (4.8mm) .60- 1.5 up to 1/4 scale model airplanes