**ASTM A563 Grade 9.8 HDG Heavy Hex Nut**
We offer a wide range of nuts made from low carbon steel (mild steel), medium carbon steel, alloy steel, stainless steel, brass, and aluminum alloys. To meet different needs for corrosion resistance or strength, our nuts can be further treated with options such as heat treatment, black oxide coating, zinc plating, hot-dip galvanizing, black zinc coating, brass plating, nickel and chrome plating, Dacromet, and more. We maintain a large inventory of various types of nuts, including DIN934, DIN6923, DIN1587, DIN928, DIN929, Cage Nut, and more. Please specify your requirements when placing an inquiry.
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**Product Name:**
Hex Nuts, Heavy Hex Nuts, Flange Nuts, Nylon Lock Nuts, Weld Nuts, Cap Nuts, Cage Nuts, Wing Nuts
**Standards:**
DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB
**Materials:**
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F594
Steel Grades: DIN: Gr.4, 5, 6, 8.8, 10; SAE: Gr.2, 5, 8; ASTM: A563
**Finishing Options:**
Zinc (Yellow, White, Blue, Black), Hot-Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated
**Production Process:**
M2-M24: Cold Forging
M24-M100: Hot Forging
Customized Fasteners: Machining & CNC
**Lead Time for Custom Products:**
Busy Season: 15–30 Days
Off-Season: 10–15 Days
**Stock Products:**
Carbon Steel: DIN934, DIN6923, DIN928, DIN929, ISO4032, Cage Nut, Cap Nut
Stainless Steel: All DIN or GB Standard Stainless Steel Nuts
**Free Samples Available for Standard Fasteners**
For more information, visit: www.hainafastener.com
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We are committed to providing high-quality fasteners that meet international standards and customer-specific requirements. Our products are widely used in construction, automotive, machinery, and industrial applications. Whether you need standard parts or custom solutions, we have the expertise and resources to support your project. Contact us today to discuss your needs and get a competitive quote.
Jiangsu Bailite Transmission Technology Co., Ltd , https://www.zsindustrialbelt.com