These serrated flange nuts are designed for secure fastening and feature a unique cage nut design for added stability. Made from high-quality carbon steel, alloy steel, stainless steel, or brass, these nuts come in various sizes and finishes to suit different applications. With their serrated edges, these nuts provide a strong grip to prevent loosening and ensure a reliable connection in structural steel, metal buildings, oil & gas industries, and more.
Team strength is crucial when it comes to securely fastening components, and our Serrated Flange Nuts are the perfect example of this. With a strong and cohesive team behind the manufacturing process, you can trust that these nuts are designed for maximum security and stability. Our team's expertise and attention to detail ensure that each nut is precision-engineered for a perfect fit and reliable performance. When you choose our Serrated Flange Nuts, you are not just getting a quality product – you are also getting the support and strength of a dedicated team working together to meet your fastening needs with excellence.
Introducing our Serrated Flange Nuts, designed for secure fastening in various applications. Our team strength lies in our dedication to precision engineering and quality control, ensuring that every nut delivers unmatched reliability and durability. With a team of skilled technicians and industry experts, we strive for excellence in every product we create. Trust in our team's expertise and commitment to providing top-notch fastening solutions for your projects. Choose our Serrated Flange Nuts for peace of mind knowing that your installations are securely fastened with the strength of our team behind them.
1. Standard: IFI-145; DIN6923
2. Size: #6-3/4''; M5-M20
3. Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
4. Grade: SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12
5. Thread: M, UNC, UNF
6. Finish: Plain,ZincPlated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
7. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
8. Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
9. Test Equipments: Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G. thickness tester, 3D detector,Projector,Magnetic flaw detecter
10. Supply Ability: 1000 tons per month
11. MinimumOrde: 1000kgs for each specification
12. Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP
13. Payment Term: T/T, L/C , D/A , D/P, etc
14. Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.












Third-party inspection report on the grade 10 flange nuts produced by JM Hardware®




