Materials / Metals

Eyeglass Parts

Supplying High Quality Japanese Components to the World

Iwatani provides titanium materials, parts, and abrasive compounds for use in eyeglasses. We supply high quality Japanese materials and parts to manufacturing hubs of the world in Europe and China. These materials and parts are widely used by major international eyeglass manufacturers.

Product Details

Eyeglass Screws

・Resin insert screws: SUS (stainless steel)
The elasticity of resin affixed to the screw bodies significantly minimizes loose screws.

Nylon Nuts

・Nylon nuts: Nickel silver
Nuts incorporating nylon to prevent lens looseness

Gold

Gold

Silver

Silver

Gunmetal

Gunmetal

Titanium Wire

・Titanium wire
Lightweight (specific gravity of 4.51), strong, and highly corrosion resistant, titanium is an ideal material for eyeglass frames.

Please inquire for more information.

Metals Department

Osaka
81-6-7637-3033

Tokyo
81-3-5405-5759

Contact Form

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