






Decorative Screws
M5 Stainless Steel Square Neck Bolt Mirror Polished DIN Standard
High-quality non-standard stainless steel square neck bolts with mirror polished finish. Custom sizes & materials, ISO-certified. Ideal for machinery, automotive & construction.
- Material
- Stainless Steel
- Certification
- IATF16949:2016, ISO9001:2015, RoHS, He Report etc
- Place of Origin
- China
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | IATF16949:2016, ISO9001:2015, RoHS, He Report etc |
| Model NO. | M5 Square Neck Bolt |
| Connection | Common Bolt |
| Application | Machinery, Chemical Industry, Building |
| Bolt | Anti Disassembly Bolts |
| Application Industry | Fasteners For Automotive Peripheral Products |
| Material | Stainless Steel |
| Type | Round Head |
| Shipping Cost | Contact The Supplier About Freight And Estimated Delivery Time. |
| Support Payments In USD | |
| Secure Payments | Every Payment You Make On Made-in-China.com Is Protected By The Platform. |
Description
About this part
Non-Standard Stainless Steel Square Neck Bolt with Mirror Polished Finish
Product Description
Custom stainless steel mirror polished body bolts with square neck design, available in various materials, finishes, and sizes to meet specific industrial requirements.
Key Specifications
| Attribute | Options |
|---|---|
| Finish | ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated, Silver Plated, Passivation |
| Material Capabilities | Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon |
| Measurement system | INCH, Metric |
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 |
| Product size | Standard or Customized |
| MOQ | 1000pcs |
Lead Time
| Quantity (pieces) | Lead time (days) |
|---|---|
| 1 – 10,000 | 10 |
| 10,001 – 50,000 | 15 |
| 50,001 – 100,000 | 20 |
| > 100,000 | To be negotiated |
Product Parameters
- Available Materials: Stainless Steel (SUS201, SS303, SS304, SS316, SS410, SS430), Carbon Steel (C1008, C1018, C1022, 10B21), Alloy Steel, Brass, Aluminum, Copper
- Head Types: Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding
- Surface Treatment: Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized
- Sizes: M1.0~14
- Length: 1~200mm
- Hardness: Carbon Steel (4.8~12.9 grade), Stainless Steel (A2-70, A4-70, A4-80, A5-80)
Product Images




Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if you don’t have them.
Q2: Can you supply samples?
A: Yes, we can provide samples if tooling exists. For new tooling, tooling and shipping costs will apply.
Q3: How do you ensure quality?
A: Our professional QC department follows ISO/TS16969:2009, IS9001:2008 quality control and ISO14001:2004 environment management standards. We provide drawings and samples for confirmation.
Q4: What is the MOQ?
A: For high value products, MOQ starts from 1,000-10,000 pieces. For low value products, MOQ starts from 20,000 pieces.
Q5: What transportation options are available?
A: You can choose sea delivery, air delivery or door-to-door express shipping.
Q6: How to place an order and make payment?
A: You can send a Purchase Order or simple confirmation by email. We will send a Proforma Invoice with bank details. We accept Paypal and L/C payments.
For additional questions, please feel free to contact us.
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