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M8x1.25mm Stainless Steel Hex Bolt 12.3mm Black Electroplated
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO9001 |
| Model Number: | M8 |
| Document: | guanbiao hardware PPT(new)P...DF.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000 |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plastic bag + carton + pallet |
| Delivery Time: | 15-20 work days |
| Payment Terms: | T/T |
| Supply Ability: | 5000000 |
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Detail Information |
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| Product Application: | Wheel Hub Decorative | Lead Time: | 15~20 Working Days |
|---|---|---|---|
| Finsh: | Black Electroplating | Material: | Stainless Steel (Grade 304 Or 410 Available) |
| Tolerant: | +/- 0.05mm | Specification: | ISO |
| Quantity: | Pack Of 1000 | Samples: | Free Samples |
| Total Length: | 12.3 Mm | Thread Type: | Hex Head (External Hex) |
| Highlight: | M8x1.25mm stainless steel hex bolt,black electroplated hex bolt,spring loaded screw with warranty |
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Product Description
M8x1.25mm Wheel Hub Decorative Hex Bolt | 12.3mm Length | Black Electroplated | Stainless Steel
Upgrade your vehicle's wheel hubs with these M8 black decorative hex bolts. Featuring a 12.3mm overall length, 7mm full thread, and 13mm head, these stainless steel bolts with black electroplating offer both style and durability. Custom sizes and finishes available upon request.
Technical Specifications
| Thread Diameter | M8 (Metric) |
|---|---|
| Thread Pitch | 1.25 mm (Standard) |
| Total Length | 12.3 mm |
| Thread Length | 7.0 mm (Fully Threaded) |
| Head Style | Hex Head (External Hex) |
| Head Width | 13.0 mm (Wrench Size: 13mm) |
| Head Height / Thickness | 5.3 mm |
| Material | Stainless Steel (Grade 304 or 410 available) |
| Surface Treatment | Black Electroplating |
| Customization | Available in various lengths, materials, and finishes (e.g., Zinc, Chrome, Red) |
Primary Uses & Applications
- Primary Use: Replacing standard factory wheel bolts on alloy wheels for a customized, high-end aesthetic look
- Vehicle Customization: Ideal for car enthusiasts looking to add a personal touch and create a cohesive color scheme
- Show Cars & Restorations: Provides a clean, detailed finish for vehicles where appearance is paramount
- Compatibility: Designed to fit most standard passenger vehicles with M8x1.25 thread pitch
Always verify thread pitch and length compatibility with your vehicle's hub and wheel specifications before purchase and installation.
Installation Instructions
Warning: Incorrect installation can lead to wheel detachment. Ensure you have the correct specifications and proper tools. If unsure, consult a professional mechanic.
- Vehicle Preparation: Park on a flat surface, apply parking brake, and secure with wheel chocks. Loosen lug nuts slightly before lifting.
- Lifting: Use a jack to lift vehicle until wheel clears ground. Support securely on a jack stand.
- Removal: Fully remove existing OEM lug nuts/bolts and carefully remove wheel.
- Cleaning: Clean wheel hub mounting surface and new bolt threads to remove dirt or debris.
- Installation: Align wheel and hand-thread new decorative bolt to avoid cross-threading.
- Tightening: Using a calibrated torque wrench and 13mm socket, tighten bolts in star pattern in stages.
- Final Torque: Gradually tighten to manufacturer's specified torque setting (typically 90-120 ft-lbs / 120-160 Nm).
- Re-check: After driving ~50 km, re-check torque on all bolts.
Our Advantages
1. Over 20 years of screw production and custom development experience, providing cost-effective solutions for your fastener supply chain.
2. Precise production with imported Taiwanese equipment, offering free sample testing for compatibility verification.
3. Complete quality management system with multiple strict monitoring checks for each production batch.
4. Dedicated account management and system-supporting services for seamless collaboration.
Support and Services
Our team of knowledgeable professionals provides comprehensive support for all aspects of our wheel hub bolts. From selection advice to installation guidance, we're committed to ensuring your project's success. We offer detailed product specifications, installation guides, and troubleshooting assistance for both professionals and DIY enthusiasts.
Packing and Shipping
Our wheel hub bolts are carefully packaged in moisture-resistant bags within sturdy cardboard boxes. Larger orders are palletized and shrink-wrapped for secure transit. We use reliable courier services with tracking information provided for all shipments.
Customization Available: Our factory accepts customized drawings. Contact us to discuss specific requirements, certifications, or other parameters for your project.
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