Example of Available Processing
Fasteners, at first glance, may seem straightforward, but they undergo numerous processes before taking their final form. The production and processing methods are builded and designed according to the quantity and shape required.
We offer a suite of specialized services, including: NC Lathe Processing, Cold Forging, Hot Forging, Large Diameter Fasteners, Pins, Bending, Special Steel, Heat Treatment and Plating Process. In partnership with various specialized factories, we ensure comprehensive support to meet and exceed customer expectations.
We offer a suite of specialized services, including: NC Lathe Processing, Cold Forging, Hot Forging, Large Diameter Fasteners, Pins, Bending, Special Steel, Heat Treatment and Plating Process. In partnership with various specialized factories, we ensure comprehensive support to meet and exceed customer expectations.
Cold Forging
This method is well-suited for mass production of parts for which molds are designed, offering both speed and cost-effectiveness.
Hot Forging
Ideal for large-sized products, hot forging ensures a short lead time and low quantity production without compromising on the quality of the screws.
Cutting Work
A variety of shapes can be achieved by cutting materials from hexagonal to round, utilizing a process known as “Hikimono.”
Bending
Commonly employed for creating L-shaped anchor bolts, U-bolts, and similar items.
Large Size Products
We offer an extensive range of fastener sizes, accommodating up to M120.
NC Lathe Processing
Our CNC machines perform automatic cutting when numerical values are programmed, a process extensively used in the production of precision parts.
Drilling
Our drilling process accommodates pins and screw threads, suitable for air or oil holes.
Heat Treatment
We offer heat treatment solutions ranging from simple to vacuum heat treatments to increase strength.
Plating Services
We offer a diverse range of plating services to meet various corrosion resistance and aesthetic requirements, including:
- Zinc Cr+3: Available in both white and black finishes.
- Black Oxide: For a classic, matte black appearance.
- Geomet®: A high-performance, anti-corrosion coating.
- Hot Dip Galvanized(HDG/HDZ): Providing a thick, durable layer of protection.
- Nickel Trivalent Chromium: A modern alternative to traditional plating methods.
- Additional Rust Prevention Platings: Catering to specialized needs.
For more details on our plating services, please visit our website or contact us directly.
At Hanshin Neji, we specialize in manufacturing a wide range of fasteners based on customer drawings and requirements.
Our expertise includes: Bolt, Screw, Nut, Pins and other Fasteners as per customer drawing.
Cold Forging
Machining/Turning
Bending
Large Diameter Fasteners
Drilling
Heat Treatment