**Product Specifications**
- **Model No.:** M3-M30
- **Size:** M2-M120
- **International Standard:** DIN, ANSI, GB, JIS, BSW, GOST
- **Application:** Machinery, Environmental, Construction
- **Delivery Time:** 15-20 days
- **Trademark:** HN
- **Origin:** China
**Type:** Lock Bolt
- **Available Material:** Carbon Steel, High Strength Steel, Stainless Steel
- **Class/Grade:** 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- **Surface Finish:** Hot Galvanizing, Black, Color Zinc, Blue-White
- **Sample:** Free
- **Specification:** M2-M120
- **HS Code:** 731815
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**Wheel Bolt Locks / Wheel Lug Bolts / Wheel Locks**
We provide a wide range of nuts and bolts made from low carbon steel (mild steel), medium carbon steel, alloy steel, stainless steel, brass, and aluminum alloys. A bolt is a threaded fastener with an external male thread and is often confused with screws.
To meet different requirements for corrosion resistance or strength, nuts can be treated with various surface finishes such as heat treatment, black oxide, zinc coating, hot-dip galvanizing, black zinc, brass plating, nickel and chrome plating, Dacromet, and more. We maintain a large inventory of standard nuts, including DIN934, DIN6923, DIN1587, DIN928, and DIN929. Please specify your requirements when placing an order.
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### **Table of Products**
| Product Name | Bolts (Hex Bolt, Heavy Hex Bolt, Flange Bolt, Carriage Bolt, Guardrail Bolt) |
|--------------|-----------------------------------------------------------------------------|
| Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material | Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593
Steel Grades: DIN 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 Lead Time | Busy Season: 15-30 Days; Slack Season: 10-15 Days | | Stock Products | Steel: DIN6923 4.8 Grade, GB5783 and GB5782 8.8 and 10.9 Grade
Stainless Steel: All DIN Standard Stainless Steel Bolts | | Free Samples | Available for standard fasteners | | Website | [www.hainafastener.com](http://www.hainafastener.com) | --- ### **Nuts Table** | Product Name | Nuts (Hex Nut, Heavy Hex Nut, Flange Nut, Nylon Lock Nut, Weld Nut, Cap Nut, Cage Nut, Wing Nut) | |--------------|---------------------------------------------------------------------------------------------| | Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB | | Material | 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 | 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 Lead Time | Busy Season: 15-30 Days; Slack 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 | | Website | [www.hainafastener.com](http://www.hainafastener.com) | --- **Our Services** As a professional manufacturer, we design and produce all fasteners according to customer specifications and performance requirements. Our quality control ensures durability through rigorous testing and advanced technical design. We offer competitive pricing with direct factory supply, ensuring cost-effective solutions. With over 20 years of experience, we provide a wide range of products to solve your fastening challenges. Customized fasteners are available based on your samples or drawings. If you're unsure about what you need, feel free to contact us anytime for expert assistance. Let us help you find the perfect solution!
Steel Grades: DIN 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 Lead Time | Busy Season: 15-30 Days; Slack Season: 10-15 Days | | Stock Products | Steel: DIN6923 4.8 Grade, GB5783 and GB5782 8.8 and 10.9 Grade
Stainless Steel: All DIN Standard Stainless Steel Bolts | | Free Samples | Available for standard fasteners | | Website | [www.hainafastener.com](http://www.hainafastener.com) | --- ### **Nuts Table** | Product Name | Nuts (Hex Nut, Heavy Hex Nut, Flange Nut, Nylon Lock Nut, Weld Nut, Cap Nut, Cage Nut, Wing Nut) | |--------------|---------------------------------------------------------------------------------------------| | Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB | | Material | 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 | 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 Lead Time | Busy Season: 15-30 Days; Slack 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 | | Website | [www.hainafastener.com](http://www.hainafastener.com) | --- **Our Services** As a professional manufacturer, we design and produce all fasteners according to customer specifications and performance requirements. Our quality control ensures durability through rigorous testing and advanced technical design. We offer competitive pricing with direct factory supply, ensuring cost-effective solutions. With over 20 years of experience, we provide a wide range of products to solve your fastening challenges. Customized fasteners are available based on your samples or drawings. If you're unsure about what you need, feel free to contact us anytime for expert assistance. Let us help you find the perfect solution!
Alternator
Cummins Alternator is built with durability and reliability in mind. It is constructed using high-quality materials and advanced engineering techniques to ensure its longevity and efficiency. This ensures that the Alternator can withstand the intense vibrations, extreme temperatures, and harsh environments that bulldozers often encounter. We (Jining BST) export construction Machinery Parts, specializing in the manufacture, export and supply of Cummins Parts. Such as Alternator, Turbocharger, Water Pump , Fuel Pump , Piston , Injector , Sensor , Cylinder Head, Thermostat . Our company provides high quality cummins parts that meet international standards.
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