12 types of assorted eyeglass screws and appliactions
Nose Pads Screws: 1.0x3.6 1.1x3.6 1.2x3.6
Connect nose pads and brackets, Screws diameters are 1.0, 1.1, 1.2mm
Frame Screws: 1.4x2.5 1.4x3.0 1.4x3.5 1.4x4.0 1.4x6.0 1.4x8.0
Eyeglass parts installation & fixation
Hinge Screws: 1.4x4.0 1.4x6.0 1.4x8.0 1.6x4.0 1.6x5.0 1.7x5.0
Connect eyeglass frame and legs,make it easy to fold and store.
Decorative & Frameless Screws
Frameless Screws: 1.2x3.6 1.7x5.0 1.4x6.0 1.4x8.0
Decorative screws: 1.4x2.5 1.4x3.0 1.4x3.5