**Product Specifications**
- Model No.: M5-M100
- Type: Countersunk Head
- Head Style: Countersunk Bolt
- Grade: 8.8
- Finish: Color Zinc Plated
- Head Type: Countersunk Head
- Class/Grade: 4.8, 8.8, 10.9
- Surface Finishing: Color Zinc Plated
- Specification: M2-M24
- HS Code: 731815
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: DIN
- Application: Machinery
- Available Material: Carbon Steel
- International Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Used: Hex Bolt - Machinery, Building
- Trademark: HN
- Origin: China
Color Zinc Plated Square/Hexagon Socket Cap Countersunk Head Bolts/Screws
A bolt is a type of threaded fastener with an external male thread. It is often confused with a screw due to their similar appearance and function. A hex cap screw features a hexagonal head and is typically driven by a wrench or spanner. Compared to a hex bolt, an ASME B18.2.1 compliant cap screw has tighter tolerances on the head height and shank length, ensuring it fits in places where a hex bolt might be slightly oversized.
| Products name |
Color zinc Plated Carbon Steel hexagon/Square Socket Cap Countersunk Head Screw, Countersunk Bolts |
| Standard: |
DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material |
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593 |
| 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 |
| Finishing |
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 DIN 6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782; Stainless Steel: All DIN Standard Stainless Steel Bolts |
| Free Samples for Standard Fasteners |
| For more information visit: www.hainafastener.com |
**Service Overview**
As a professional manufacturer, we specialize in designing and producing fasteners based on your specific requirements and performance needs. Our products are built to last, with rigorous durability testing and advanced technical design to ensure long-term reliability.
We offer competitive pricing through direct factory supply, making our solutions both cost-effective and high-quality. With over 20 years of experience, we provide a wide range of fastening options tailored to meet your unique needs.
Our customized services allow us to create ideal fasteners based on your samples or drawings. If you're unsure about what you need, don't hesitate to reach out—we're here to help you find the perfect solution. Let us support your projects with reliable, high-performance fasteners.
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