塚由製作所 Company Profile

Why do we perform pin hole processing on hex bolts, U bolts, rivets, etc.? Let's explain the features and benefits of pin hole processing in an easy-to-understand way! At Tsukayoshi Manufacturing, we respond to requests such as "I need to drill holes in the screw parts or rivets" and "I want to make the rivets stepped." For example, we can manufacture to your desired dimensions, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5," or "I want to make the tip centered to facilitate riveting." Our company has a proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you think, "I wonder if this can be done..." please feel free to contact us. 【Our Features】 ■ Proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. ■ Prototypes available. ■ Consultation on small lot production, material selection, processing methods, etc., is also possible. *For more details, please refer to the PDF materials or feel free to contact us.

Why do we perform pin hole processing on hex bolts, U-bolts, rivets, etc.? Let's explain the features and benefits of pin hole processing in an easy-to-understand way! At Tsukayoshi Manufacturing, we respond to requests such as "I need to drill holes in the screw parts or rivets" and "I want to make the rivets stepped." For example, we can manufacture to your desired dimensions, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5," or "I want the tip to be centered to make riveting easier." Our company has a track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you think, "I wonder if this can be done...," please feel free to contact us. 【Our Features】 - Over 1,000 custom products delivered across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. - Prototypes available. - Consultation on small lot production, material selection, processing methods, etc., is also possible. *For more details, please refer to the PDF document or feel free to contact us.

Why do we process pin holes in hex bolts, U-bolts, rivets, etc.? A clear explanation of the features and benefits of pin hole processing! At Tsukayoshi Manufacturing, we respond to requests such as "I need to drill holes in the screw parts or rivets" and "I want to make the rivets stepped." For example, we can produce according to your desired dimensions, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5" or "I want the tip to be centered to make riveting easier." Our company has a track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you think, "I wonder if this can be done..." please feel free to contact us. [Our Features] - We have a track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. - We can provide prototypes. - We can consult on small lot production, material selection, processing methods, etc. *For more details, please refer to the PDF materials or feel free to contact us.