Machined and forged parts [Wide range of offerings such as screws, bolts, etc. to meet your needs!]

We respond to your requests by considering the balance of performance, cost, and mass production for products such as forging processing, cutting processing, and a combination of forging and cutting processing!

The products (parts) handled by the Katayama Group number in the tens of thousands. Standard products such as screws, bolts, and nuts are required not only to have visual quality but also to meet standards for durability and rust resistance. Since these products are widely available in the market and are used by end-users on a daily basis, we ensure that we respond by maintaining rigorous quality control to deliver consistently stable quality. 【Parts Categories】 ■ HDD, precision instruments ■ Automobiles, vehicles ■ Aircraft ■ Industrial equipment ■ Communication equipment ■ Residential facilities, home appliances ■ Infrastructure-related, etc. *For more details, please refer to the PDF document or feel free to contact us.

Other machine elementsnutbolt