Company looks for suppliers of: Tap Clinch Nut: - OD: 12mm - ID: 8mm - Height: 9.5mm - Material: Brass - Thread pitch: 1.5mm (only 2 rounds of thread, so total 3mm) Nylon Washer: - OD: 12mm - ID: 8.5mm - Thickness: 1.5mm - Material: Polyurethane - Color: White for the production of motorcycle helmets. Initial order: 5000 pcs Please see the pictures in the attachments for more information about the products.