Automobile Fasteners
Grade 8.8 Black Oxide Hex Bolts with 10.000kg Package Gross Weight for Automobile Fasteners
High-strength Grade 8.8 Black Oxide Hex Bolts with 10.000kg package gross weight, ideal for automobile fasteners and custom applications.
- Certification
- ROHS, SGS, MSDS,PPAP, ISO9001,IATF16949
- Place of Origin
- CHINA
Technical data
Specifications
| Place of Origin | CHINA |
|---|---|
| Certification | ROHS, SGS, MSDS,PPAP, ISO9001,IATF16949 |
| Model NO. | Custom Fastener |
| Standard | DIN, ANSI, GB, JIS, BSW, GOST |
| Grade | As You Requirement. |
| Coating | Plain, Black, Galvanized, HDG, Etc. |
| Part Name | Screws And Bolts |
| Dimension | As Per Drawing Or Custom's Sample |
Description
About this part
Common Bolt Connection Grade 8.8 Black Oxide Hex Bolts in Custom Sizes with 10.000kg Package Gross Weight
Immerse yourself in the world of HDG Custom Screws and Bolts, masterfully crafted with bespoke dimensions tailored precisely from your samples. Elevate your projects with screws that merge durability and customization, setting new benchmarks in performance and adaptability.
Product Specifications
Material Options
- Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
- Carbon Steel: C1018, C1022, 10B21
- Alloy Steel: 40Cr, SCM435
- Brass, Aluminum, Copper
- Customized as your requirements
Design Options
| Feature | Options |
|---|---|
| Head Style | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval |
| Drive Style | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Thread Type | Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread |
| Standard | DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish | Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint Passivation; Oxide: Black Oxide, Anodic oxidation |
Performance Specifications
| Feature | Specifications |
|---|---|
| Fastener Performance | Carbon Steel: 4.8~12.9 grade Stainless Steel: A2-70, A4-70, A4-80, A5-80 Hardening of carburized surfaces: HV400-HV550 As per your requirement |
| Anticorrosion Requirement | Customizable salt spray testing time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Customization Range | M0.6mm, M0.8mm ~ M36mm |
| Length Customization Range | 1mm~600mm |
Quality & Compliance
- Environmental Data: Rohs, SCHV, MSDS, IMDS
- Quality Tests: Performance test report, Salt spray test report, Dimensional inspection report, PPAP, PSW
Screw Types Available
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.
Ordering Information
| Service | Details |
|---|---|
| Transportation | Fedex, DHL, UPS, or as customer’s requirements |
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. |
| Sample Available | Free samples, and accept small batch trial production order |
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days; Negotiable |
| MOQ | Products in stock: Min. order: 500pcs Custom size and materials: Min. order: 5000pcs Negotiable |
Production Lead Time
| Quantity (pieces) | Lead Time (days) |
|---|---|
| 1 – 10000 | 10 |
| 10001 – 50000 | 15 |
| 50001 – 100000 | 20 |
| > 100000 | To be negotiated |
Company Profile
Lock Technology (Shenzhen) Co., Ltd. stands as a beacon of innovation in fastener and precision machined parts manufacturing. Since our inception in 2007, we have been at the forefront of quality and precision, based in our cutting-edge Shenzhen facility. The year 2013 marked our international expansion with the establishment of an overseas sales company to seamlessly cater to our global clientele.
Our products serve diverse industries including automotive, electronics, electrical equipment, household appliances, communication, consumer electronics, optical, and medical sectors. Strategically located in Shenzhen’s Pingshan District, our 40,000 square-meter facility houses over 1,000 sets of advanced equipment and 300 varieties of precise inspection tools.
With annual production and sales exceeding $10 million, our products are renowned for their exceptional quality and service across Europe, America, Africa, and Southeast Asia.
Certifications
We have achieved ISO9001, IATF16949, ISO14001, and ISO45001 certifications, underscoring our dedication to excellence in quality management, sustainability, and occupational health and safety.
Global Partners & Logistics
We serve over 300 customers across more than 20 countries and regions, including Europe, North America, South America, and Southeast Asia.
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 products based on your samples or requirements. If you don’t have a drawing, we can provide product drawings for your approval.
Q2: Can you supply the samples?
A: Yes, we can provide free samples if we have the required mold/tooling. If not, the mold cost and shipping cost would be the customer’s responsibility.
Q3: How can you ensure the quality?
A: Our professional QC department strictly follows ISO9001, IATF16949, ISO14001, SGS, RoHs, PPAP, and MSDS standards. We provide product drawings for your approval and send samples for final confirmation before production.
Q4: What is the MOQ?
A: For high-value products, our MOQ starts from 1000-10000 pieces. For other products, MOQ starts from 20000 pieces. We accept trial orders before mass production.
Q5: How about the transportation?
A: You can choose sea delivery, air delivery, or door-to-door express service according to your needs.
Q6: How to place order and make payment?
A: You can send a Purchase Order or simple confirmation by email. We will send a Proforma Invoice with our bank details. Payment options include Paypal and L/C.
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