Customized M3 To M100 Stainless Steel DIN934 ISO 4032 Hex Nut
Advantage:Stainless steel 304 316 material,Non-standard
and customized.The gap between the nut and the screw is small,
and theprecision requirements meet the international
standards.Provide material certificate for customers.
Test method of nut: after the nut is tightening into the
screw, shake the nut from side to side to feel the gap between the
nut and the screw. If the gap is large when shaking, it is
considered defective. The smaller the gap, the better, so as to
check the rib precision of the screw.
Stainless steel bolts are mainly used in environmental
protection equipment,medical equipment,communication
equipment,electric power facilities,electronic products,instruments
and meters,food machinery,petrochemical industry,ship assembly,pump
valve pipelines,building curtain wall,outdoor occasions,sports
facilities,outdoor decoration,etc.
| Metal:Stainless Steel, Brass,Copper, Brozone, Aluminum, Steel,
Carbon Steel etc. |
Plastic : PU, PVC, POM, PC, PMMA, Nylon ,Acrylic, HDPE etc. |
| CNC machining ,CNC turning, CNC milling, drilling, grinding,
wire-EDM cutting |
|
Surface finish/treatment | Anodizing,Sand blasting,Painting,Powder coating,Plating,Silk
Printing,Brushing,Polishing,Laser Engraving |
Drawing Format | jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc |
Tolerance | +/- 0.01mm |
| - Technicians self-check in production - Engineer spot check in production - QC inspect after products finished |
MOQ | 100 pieces |
Payment terms | T/T |
Shipment | By express and by sea, as customers' requirements |
Lead time | 10~15 working days |
Yijin Hardware has a 20-year history in the fastener industry. Its
professionalism, precision and perfect quality system have won the
recognition of major companies around the world. Yijin Hardware has
the engineer who independently develops and designs molds, and can
carry out a series of ancillary services such as preliminary mold
design, proofing, and electroplating on customer drawings or
samples. What is fastener(stainless fasteners) processing? Fastener
processing is also called cold heading. Cold heading is one of the
few new non-cutting metal pressure processing technologies. It is a
processing method that uses the plastic deformation of metal under
the action of external forces, and uses the mold to redistribute
and transfer the metal volume to form the required part or blank.
Yijin Hardware has great advantages and experience in parts
molding. We provide efficient work support and services for the
global precision electronics and watch industry. The cold heading
process is most suitable for the production of bolts, screws, nuts,
Standard and non-standard fasteners such as rivets and pins. The
equipment commonly used for the cold heading process is a special
cold heading machine. It is also called a heading machine and a
tooth rubbing machine in the industry.
1. How can I get a quotation?
Please email us and provide 2D or 3D files drawing ,including
quantity, material, surface treatment, the quotation will be sent
in 24 hours.
2. Do you provide samples ?
Yes, 1~100pcs are available, trial order before mass production are
welcomed.
3. Are you trading company or manufacturer ?
We are a specialized manufacturer.
4. Do you support OEM customized service ?
Yes, of course. we can custom make for you based on your drawing.
5. What is your terms of payment ?
T/T
Payment<=1000USD, 100% in advance. Payment>=5000USD, 30% T/T
in advance ,balance before
5. What is your after sale service?
Regardless of the ability of any machine shop, things can sometimes
go wrong. If your part isn't to spec, send it back to us. We will
fix or remake it for free.