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Stainless Steel 304 DIN603 Carriage Bolt / Mushroom Head Square Neck Bolts
This high-quality carriage bolt is designed for a wide range of applications, particularly in construction and industrial settings. Available in sizes from M5 to M20, it offers versatility for different projects. The bolts are available in various materials, including carbon steel, stainless steel (SS304, SS316), and alloy steel, with options for different grades such as 4.8, 8.8, 10.9, and more.
Surface treatments include plain, zinc-plated, galvanized, nickel-plated, and black oxide finishes, ensuring durability and corrosion resistance. The head types include round head square neck and flat head square neck, meeting international standards like DIN, GB, ISO, ANSI, ASME, JIS, and more.
Customization is available based on customer drawings or samples, making it ideal for special requirements.
**Key Specifications:**
- **Model No.:** M5-M20
- **Application:** Construction, Industrial
- **Finish:** Plain, Zinc Plated, Galvanized, Black Oxide
- **Name:** Carriage Bolt
- **Brand Name:** GS
- **Sample:** Free Samples
- **Delivery Time:** 3-20 Days
- **Payment Terms:** T/T or L/C
- **Trademark:** GS
- **Specification:** M5-M20
- **Origin:** Zhejiang, China
- **HS Code:** 7318151001
**Product Details:**
- **Size:** M3-M20 (customizable)
- **Length:** 16mm - 300mm
- **Material:** Carbon Steel, Stainless Steel, Alloy Steel
- **Surface Treatment:** Plain, Zinc Plated, Galvanized, Nickel Plated, Black
- **Head Type:** Round Head Square Neck, Flat Head Square Neck
- **Standard:** DIN, GB, ISO, ANSI, ASME, JIS, etc.
- **Non-Standard:** OEM available
- **Samples:** Free
- **Packaging:** Bulk in master cartons, on pallets, or as per customer request
- **Payment:** T/T or L/C
**About Us:**
Jiaxing Goshen Hardware Co., Ltd., formerly Haina Fastener Co., Ltd., has been established in mainland China with a strong commitment to quality and customer satisfaction. We provide reliable and cost-effective fasteners for both domestic and international clients.
**Main Products:**
- Bolts: DIN933, DIN931, DIN419, DIN558, DIN7990, DIN6922, ASME/ANSI B18.2.1, ASME/ANSI B18.2.3.1M, GB, BSW, ISO Hex Bolt, Carriage Bolt, Heavy Hex Bolt, Flange Head Bolt, Anchor Bolt
- Rods: Threaded Rod DIN976, Threaded Bar DIN975, Stud Bolt, B7 Stud Bolt
- Nuts: DIN934, Heavy Hex Nut, 2H Nut, DIN555, Flange Nut, Cap Nut, Nylon Nut
- Screws: Hex Screw, Self-Drilling Screw, Self-Tapping Screw, Drywall Screw, Pan Head Screw, Button Head Screw, Machine Screw, Chipboard Screw, Furniture Screw, Wood Screw
- Washers: Flat Washer, Spring Washer, Lock Washer, Square Washer, Spring Lock Washer
**Customization:**
We can produce according to your drawings or samples. Welcome to contact us for any custom orders.
**Our Promise:**
1. High Quality
2. Competitive Price
3. Fastest Delivery
4. Quick Response
5. Best Service
Let us be your trusted partner for all your fastener needs!
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