All parts for titanium glasses frame:

How many parts are there in one pair of titanium glasses frame ?

In one pair of titanium optical frame, you will see titanium rims, temples, eyeglass hinges, nose bridges, pad arms, nose pads, even rim locks and screws etc. 

titanium glasses hinges: connecting glasses front with temples, and enable the temples to be opened or closed easily. Made of pure titanium, consist of normal hinges and spring hinges.

titanium glasses nose pads: made of pure titanium with various sizes from 9mm to 19mm, lots of shapes there, such as symmetrical, oval, drop, square and round shapes etc, available in original gun, silver and gold colors for options , IP plating it is. they are ultra-light and hypoallergenic. If you're allergic to silicone or plastic nose pads, they're a great alternative.

titanium pad arms: consist of spot welding types for titanium frames such as TP-21 to TP-24 , or inserting types, such as TP-28 to TP-35 etc for horn, acetate and plastic frames as well. Made of pure or beta titanium.  

titanium bridges: there are rimless titanium bridges, normal solder-on bridge and memory titanium bridges etc.

titanium rim locks: rim locks are for locking upper and lower parts of rims together to hold the lenses firmly, it enables the titanium temples to be soldered onto rims easier as well.

titanium screws: super light and no fear getting rot, could be customized as per your size at MOQ: 1000 pieces.