Custom Solid Steel Counterweight Pin

Our solid cylindrical weight studs (counterweight pins) are precision machined from carbon steel, stainless steel or iron material. We can realize different structure requirements, including through hole, blind hole, internal thread, external thread, step shaft and so on. The surface can be galvanized, nickel plated, black oxide or sandblasted according to customer demands. These weight parts are designed to add mass for balance, anti-tipping and vibration suppression. They are commonly assembled in electric toothbrushes, audio speakers, fan bases, plastic toys, cosmetic packaging and various electronic housings. We support drawing customization, small batch trial order and mass production, strict dimension tolerance control for stable assembly.