GS DIN603 Stainless Steel Round Head Square Neck Mushroom Carriage Bolt
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Product Highlights
- Premium Stainless Steel Grades: Available in SS304, SS316, SS316L, and 2205 for superior corrosion resistance.
- Wide Size Range: Standard sizes M5-M20, with non-standard options up to M160 available via OEM.
- Free Sample Provision: Customers can request free samples to verify quality before placing bulk orders.
- Strict Quality Certification: Products certified by ISO, RoHS, SGS, and TUV ensuring international standards.
- Versatile Application: Suitable for machinery, chemical industry, building, marine engineering, and more.
- Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and Money Gram for convenience.
- Fast Delivery Time: Standard delivery within 3-15 days, with off-season lead time under 15 workdays.
- Custom OEM Service: OEM available according to customer drawings or samples for non-standard needs.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Round Head
- Model NO.
- Din603
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST, Customize
- Grade
- 4.8
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Passivation
- Name
- SS304 DIN603 Round Head Square Neck Carriage Bolt
- Brand Name
- GS
- Sample
- Free
- Size
- M5-M20
- Delivery Time
- 3-15days
- Payment Term
- T/T or L/C
- Certification
- ISO, RoHS, SGS, TUV
- Transport Package
- Carton+Pallet
- Specification
- M5*M20
- Trademark
- GS
- Origin
- China
- HS Code
- 7318151001
- Production Capacity
- 100tons/Month
Product Images of GS DIN603 Stainless Steel Round Head Square Neck Mushroom Carriage Bolt
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Product Description


1. Material:SS304, SS316, SS316L, 2205.2. Grade: A2-70, A4-70, A4-80,
3. Size: M5-M20,
4. Standard:DIN603,
5. Steel:Stainless Steel,
| Name | SS304 DIN603 Round Head Square Neck Carriage Bolt |
| Place of Origin | Jiaxing, Zhejiang, China |
| Size | M3-M160 or non-standard as request&design |
| Finish | plain, passivation |
| Head Type | Round head |
| Material | Stainless steel |
| Grade | A2-70, A4-70, A4-80.etc |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc |
| Non-standards | OEM is available, according to drawing or samples |
| Samples | Samples are free. |
| Package | Bulk in master cartons, then on pallets, or according to customers' requirement. |
| Payment | T/T,L/C |
BOLT : DIN603 Carriage bolt,DIN933, DIN931, DIN912,DIN603,DIN7985,DIN7991,DIN6921, ASME/ANSI B 18.2.1ASME/ANSIB18.2.3.1M,GB, BSW, ISO Hex bolt , heavy hex bolt, flange head bolt, achor bolt ect
Nut : DIN934,DIN6923,DIN985,ISO4032 hex heavy hex nut, 2H nut,A563/A563M cap nut, nylon nut, ect
Rod : threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect
Screw :DIN912,hex screw; self drilling screw, DIN7504; self tapping screw,DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer :flat washer DIN125, spring washer DIN127, lock washer,square washer,spring lock washer, plain washer ect
DIN603 products are widely used in ports, electricity, steel, shipbuilding, petrochemical, mining, railway, building, metallurgy, chemical industry, automobile manufacturing, plastics machinery, industrial control, highway, bulk transportation, pipe linings, tunnel, shaft protective slope, salvage, Marine engineering, airport construction, Bridges, aviation, spaceflight, venues and other important industries and infrastructure Process of mechanical equipment and etc.It has excellent anti-rust performance, good quality, good packaging, good service is our customer service three purposes.





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR233362". Items marked "" are certified.
Company Profile
Jiaxing Goshen Hardware Co., Ltd, established in China Mainland with the the high -quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client. We are keeping moving with the motto: Foundation based on quality, Development founded in repuitation; Keeping innovation, Keeping progress. Our company has passed the ISO9001-2008, SGS, RoHS certification and along with the precision cold forged machine, thread roliing machine, stamping machine, CNC machine, thread tapping machine, Tail-milling machine, slotting machine & anvanced inspecting machine, we have the perfect managing system, high quality&efficient engineer and saler team for satisfying each client.
Our main products include: Bolts, nuts, screws, threaded rods, self-tapping screws, semi-round head screws, J-type bolts, hub bolts, axle bolts, titanium alloy screws, welding screws, anti-theft screws, washers, rivet nuts, bearings, stamped parts, CNC parts, threaded parts, especially those non-standard fasteners that have a good reputation in research and production. Our non-standard customization capabilities utilize advanced CNC turning, milling and cold forging technologies to transform your unique designs into high-precision components, covering various complex geometries and specific material specifications. We have ISO 9001 and IATF 16949 certifications, and serve numerous industries, including oil and gas, marine engineering, renewable energy, medical equipment and precision instruments. All of our products comply with ANSI, DIN, UNI, JIS, ISO GB standards, and are widely used in aerospace, automotive, machinery, energy, electronics, medical equipment, military, metallurgy, roads, bridges, public facilities, etc. Our complete manufacturing facilities enable us to provide a range of services, covering from rapid prototyping, small batch production to large-scale manufacturing, and the ability to achieve complete material traceability, size inspection reports, and flexible logistics solutions including FOB, CIF and DDP. Whether you need ready-made standard fasteners or custom engineering components, we can provide end-to-end technical support - from design for manufacturability (DFM) consultation to final quality verification - to ensure that your project can obtain hardware solutions that meet strict specifications, have a competitive delivery cycle and maintain consistent quality standards.
About Our Factory & Business Background
- Address
- 1-402 Intelligence Innovation Park, No36 Changsheng Road, Jiaxing, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo, Tianjin
Our Production Capability & Technical Expertise
- Main Products
- Fasteners, Bolts, Nuts, Screws, Stainless Steel Screw, Threaded Rod, Stainless Steel Bolt, Customized Bolt, Washer, Carriage Bolt
Our Industry Experience & Global Business Record
- Export Year
- 2010-10-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for these carriage bolts?
- We offer SS304, SS316, SS316L, and 2205 stainless steel materials to meet various corrosion resistance requirements.
- What is the standard size range for these bolts?
- Standard sizes range from M5 to M20. We also support non-standard sizes up to M160 based on customer requests.
- Do you provide free samples?
- Yes, we provide free samples to allow customers to check the quality before placing an order.
- What certifications do your products have?
- Our products are certified by ISO, RoHS, SGS, and TUV, ensuring they meet international quality standards.
- What are the payment terms?
- We accept T/T, L/C, PayPal, Western Union, and Money Gram for flexible payment options.
- What is the delivery time?
- Standard delivery takes 3-15 days. During off-season, lead time is within 15 workdays, while peak season may take one month.
- Can you customize the bolts according to drawings?
- Yes, OEM service is available. We can produce non-standard bolts according to your drawings or samples.
- What are the common applications for these bolts?
- They are widely used in machinery, chemical industry, building, marine engineering, ports, railways, and other infrastructure projects.
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