Generally, flange nuts should be used on the screws and bolts, and the tightening effect of flange nuts is very good, and the performance is better than that of hex nuts. Its use: It is used in combination with T-bolts and when installing corner pieces and other profile accessories.
Product Name |
Flange nuts |
Material |
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, SS31803; Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, etc. |
Finishing | Zinc(yellow, white, blue, black), hot dip galvanized(HDG), black, geomet, dacroment, anodization, nickel plated, zinc-nickel plated, etc. |
Production Process
|
M2-M24:cold froging,M24-M100 hot forging, machining and CNC for customized fastener |
Surface Treatment
|
Black phosphate, grey phosphate, zinc, yellow zinc, black zinc, black oxide. |
Tolerence
|
±0.01 mm |
Size
|
To be customized |
Color | Nickel white, yellow, plain, etc. |
Compressive Strength |
Powerful |
Grade | 4.8, 6.8, 8.8, 10.9, 12.9, etc. |
Packaging Specifications |
Standard or as required |
Whether To Customize |
Yes |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Export |
United States, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arabia, etc. |
Payment Method |
T/T, Western Union, L/C, etc. |
Package |
Standard seaworthy export packing: wooden pallet with plastic protection or as customer's request. |
Pricing Term |
EXW,FOB,CIF,CFR,CNF etc. |
Flange nuts have good strength and tightness, and are suitable for a wide range of sizes. They can be used in equipment and pipelines, so they are the most common. However, when the flange is connected, it cannot be assembled and disassembled quickly, and the manufacturing cost is high.