






Decorative Screws
Stainless Steel Square Neck Carriage Bolts DIN/ANSI 2-100mm
Mirror-polished stainless steel square neck carriage bolts, available in DIN/ANSI/GB standards. Custom sizes & materials, free samples, ISO-certified.
- Tolerance
- +/-0.01 Or Custom
- Finish
- Passivation
- Certification
- IATF 16949:2016, ISO9001:2015, RoHS, He Report etc
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | IATF 16949:2016, ISO9001:2015, RoHS, He Report etc |
| Connection | Common Bolt |
| Head Style | Round |
| Standard | DIN, ANSI, GB, JIS, BSW, GOST |
| Application | Machinery, Chemical Industry, Environmental, Building |
| Finish | Passivation |
| Grade2 | Class A2-70 A4-70 |
| Thread | Metric, Unc, Unf, Bsw, Bsf |
| Coating | Plain, Black, Galvanized, HDG, Etc. |
| Inspection | 100% Factory Inspection In House |
| Tolerance | +/-0.01 Or Custom |
| Samples | Provide Samples |
| Length | 2.0mm-100mm |
| Head Type | Large Flat Head |
| Part Name | Screws And Bolts |
Description
About this part
Square Neck Carriage Bolts with Customized Stainless Steel Head Mirror Polished
Customized stainless steel head mirror polished square neck carriage bolts
Product Parameters

| Available Material |
|
|---|---|
| Head Type | Countersunk, Flat, Phillips, Pan, Truss, Flat, Round, Oval, HEX, Cheese, Cap, Oval, Binding |
| Surface Treatment | Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or as your requirements |

| Sizes | M0.8~M14 |
|---|---|
| Length | 1~200mm |
| Screw Type | Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products. |
| Hardness |
|
| Sample Available | Free samples, and accept small batch trial production order |
Additional Attributes
| Place of Origin | Guangdong, China |
|---|---|
| Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding |
| Brand Name | Lock Tech |
| Standard | DIN/ISO/ANSI/GB |
| Finish | zinc, NI, chrome, brass, gold, dacromat… |
| Product size | Standard or Customized |
| Manufacture process | Heading, Threading, Heating, Plating… |
Lead Time
| Quantity (pieces) | 1 – 10000 | 10001 – 50000 | 50001 – 100000 | > 100000 |
|---|---|---|---|---|
| Lead time (days) | 10 | 15 | 20 | To be negotiated |
Samples
- Maximum order quantity: 100 piece
- Sample price: $0.10/piece
Customization
- Custom size and materials
- Min. order: 10000
- For more customization details, message supplier
Company Profile
Lock Technology (Shenzhen) Co., Ltd., your premier provider of global precision parts solutions. Specializing in precision screws, high-strength bolts, nuts, turning/CNC parts, stamping parts, and beyond, we excel in streamlining complex BOM material supply chains for our clients.
Established in 2007, we’ve evolved into an outstanding enterprise integrating design, development, manufacturing, and delivery management. Our 30,000-square-meter modern facility houses over 1,000 state-of-the-art equipment, all certified under ISO9001, IATF16949, ISO14001, and ISO45001 standards.
At Lock Technology, we’re committed to excellence and sustainable practices. Choose us for efficient, reliable solutions that drive continuous business growth. Contact us now to learn more and embark on your journey with us!
FAQ
Q1: Can you provide customized services?
A: Yes, accept OEM/ODM Services. We have 20+ years experience in custom non-standard screw. If you do not have drawing, freely provide product’s drawing based on your requirements.
Q2: Can you supply the samples?
A: Yes, we can provide some samples to you if it has tooling. If it hasn’t tooling, it will pay tooling cost, the shipping cost should be on the customers’ account.
Q3: How can you ensure the quality?
A: We have profesional QC department to guarantee the quality, We strictly implement the ISO/TS16969:2009,IS9001:2008 quality control and ISO14001:2004 environment management, we can make the parts drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.
Q4: What is the MOQ?
A: For the high value product, our MOQ starts from 1000PCS-10000PCS. For other low value product, our MOQ starts from 20000PCS.
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