Micro-groove fastener
Productization of fasteners with a 1mm groove! Achieving improved workability and reduced assembly costs!
The "Ultra-Small Groove Fastener" creates a strong self-retaining force due to the elasticity of the V-shaped groove on the pin surface, making the fastening process simple and quick with only press-fitting required. Additionally, compared to parallel pins, the dimensional accuracy and surface roughness required for the pilot hole are not difficult, resulting in improved workability and reduced assembly costs. 【Features】 ■ No special tools are required for installation, allowing for easy press-fitting ■ The self-retaining force provides resistance to loosening and rotation even under vibration ■ Excellent strength, wear resistance, and fatigue resistance (for heavy-duty use) *For more details, please refer to the PDF document or feel free to contact us.
basic information
For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Robot drive transmission parts, office equipment (copiers, printers, etc.), vehicle instrumentation (meters), micro switches, musical instruments, toys, etc. *For more details, please refer to the PDF document or feel free to contact us.
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We want to be of even more help to our customers. NITTOSEIKO's technology supports global manufacturing. NITTOSEIKO is a unique company that specializes in industrial fasteners (screws), automatic assembly machines, measurement and control systems, and cleaning and inspection equipment - areas not covered by other companies. We are a total fastening solutions provider, manufacturing and selling not only screws but also screw manufacturing tools, driver bits, screw tightening machines, assembly equipment, measurement instruments, cleaning equipment, and inspection equipment. Based on our expertise in fastening technology, assembly technology, and measurement technology, we have established three business divisions and a medical division to develop cutting-edge products. Our operations span both domestic and international markets, supporting the growth of various industries, including home appliances and automobiles, and contributing to the enrichment of people's lives. We will continue to create valuable products for our customers and work together with them to pioneer new frontiers in manufacturing.