Hydrocarbons And Combinations Of Uhp,Uhp Hydrocarbons And Blends,Hydrocarbons And Mixtures Under Uhp,Uhp-Covered Hydrocarbons And Mixes Guangdong Huate Gas Co., Ltd , https://www.huatehfc.com
Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
This stainless steel bolt is designed for high-strength applications, featuring a serrated hex flange that provides enhanced grip and stability. It meets the DIN 6921 standard and is ideal for use in machinery, chemical industries, environmental systems, and construction. The bolt is finished with passivation to improve corrosion resistance and durability.
Key specifications include:
- **Model No.:** DIN6921
- **Application:** Machinery, Chemical Industry, Environmental, Building
- **Finish:** Passivation
- **HS Code:** 731815
- **MOQ:** 1000 PCS
- **Trademark:** HNF
- **Transport Package:** 20-25kg Carton + 900kg/Pallet
- **Specification:** M5-M20
- **Origin:** China
The product range includes bolts such as hex bolts, heavy hex bolts, flange bolts, carriage bolts, and guardrail bolts. These fasteners are available in various standards including DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB.
**Material Options:**
- Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593
- Steel Grades: 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
**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; Machining and CNC for customized fasteners
**Customized Products Lead Time:**
Busy season: 15-30 days; Slack season: 10-15 days
**Stock Products:**
Steel: 4.8 Grade DIN6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782
Stainless Steel: All DIN Standard stainless steel bolts
Free samples are available for standard fasteners. For more information, visit: www.hainafastener.com
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Whether you need standard or custom fasteners, our company offers reliable solutions tailored to your industry needs. From material selection to production and delivery, we ensure quality and efficiency throughout the process. Contact us today to discuss your requirements and get a competitive quote.