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- Rein HWK0004 Aluminum Bolt Kit
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Item #:
24471735
Rein HWK0004 Aluminum Bolt Kit
86% of respondents would recommend this to a friend
Item #:
24471735
BZD 71
Price Details
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*All items will import from US
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Order now and get it around Monday, September 14
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Rein automotive products provide you with the proper fit, form and function for European vehicles.
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What Stands Out
Lightweight Construction
Crafted from high-quality aluminum, this bolt kit minimizes excess weight, enhancing performance without sacrificing strength, making it ideal for vehicle enthusiasts and racers alike.
Corrosion Resistant
Featuring advanced corrosion-resistant properties, these bolts ensure longevity and reliability under harsh conditions, significantly reducing maintenance needs compared to standard steel bolts.
Precision Fit
Designed for a perfect fit, this bolt kit provides easy installation and compatibility with various applications, ensuring high performance and safety in all automotive settings.
Product Details
| Thread Size | M6 |
| Exterior Finish | Machined |
| Manufacturer Grade | Grade 2 |
| Screw Head Style | Hex |
| Color | Silver |
| Fastener Type | Hexagon Bolt |
| Thread Type | Un |
| Thread Style | Right Hand |
| Item Hardness | Grade 8.8 |
| Head Type | Flat |
| Thread Class | 2A |
| Material Type | Aluminum |
| Metal Type | Aluminum |
| Finish Types | Machined |
| Size Name | M6 |
| Number of Pieces | 4 |
| Fastener Size | M6 |
| Thread Coverage | Fully Threaded |
| Item Dimensions | 5 x 2.75 x 1 inches (12.7 x 7 x 2.5 cm) |
| Brand | CRP Automotive |
| UPC | 843266067130 |
| Set Name | 4-Piece Bolt Kit |
| Global Trade Identification Number | 00843266067130 |
| Manufacturer | Rein Automotive |
| Number Of Items | 1 |
| Model | HWK0004 |
| Part Number | HWK0004 |
| Unit Count | 1.0 Count |
| Included Components | Alternator Bolt Kit |
| Item Type Name | Alternator Bolt Kit (4 Bolts) |
| Material | Aluminum |
| Head Style | Hex |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Auto Enthusiasts
Ideal for car enthusiasts looking to enhance their vehicle's performance with lightweight and durable aluminum bolts.
-
DIY Mechanics
Perfect for DIY mechanics needing reliable fasteners for automotive or motorcycle repairs and upgrades.
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Lightweight Projects
Great for projects requiring weight reduction, such as racing builds or custom vehicle modifications.
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Heavy-Duty Applications
Not suitable for heavy-duty applications where strength and durability of steel bolts are required.
Product Description
Rein HWK0004 Aluminum Bolt Kit
About This Item
Upgrade your vehicle's alternator with the Rein HWK0004 Aluminum Bolt Kit. Designed with OE quality in mind, this bolt kit ensures the perfect fit, form, and function for European vehicles. Whether you own an Audi, BMW, Mercedes Benz, Mini, Porsche, Saab, or Volkswagen, this Rein automotive product is guaranteed to provide you with the ultimate performance and reliability. Engineered with the same tolerances as the original part, installation is a breeze and the durability is built to last. Crafted from top-quality materials, this aluminum bolt kit is designed to withstand the toughest conditions.
Its corrosion-resistant properties ensure longevity, while its lightweight construction enhances overall performance. Upgrade your alternator confidently with the Rein HWK0004 Aluminum Bolt Kit. Experience peace of mind knowing that your vehicle benefits from the finest quality materials and expert craftsmanship. Order yours today and take your European vehicle to the next level.
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Customer Questions & Answers
-
Question:
What vehicles is this kit compatible with?
Answer: This kit is designed for European vehicles including Audi, BMW, Mercedes Benz, Mini, Porsche, Saab, Volkswagen. -
Question:
Is the kit easy to install?
Answer: Yes, the kit is designed for easy installation and provides long-lasting durability. -
Question:
Does the kit ensure original equipment fit?
Answer: Yes, the kit is manufactured to provide the same tolerances as the original part for ease of installation and long-lasting durability. -
Question:
Are these bolts M8 x 100?
Answer: They are 8mm X 86mm. -
Question:
Are these made of aluminum?
Answer: Yes, they are special aluminum screws. -
Question:
Will these bolts fit a 2005 r53 mini cooper?
Answer: The Rein HWK0004, bolt kit, is not listed for any Mini Cooper vehicles. At this time Rein does not have an offering for your vehicle. -
Question:
Can they be welded?
Answer: These bolts are designed for a specific application, so there is no information on if they can be welded.
CRP Automotive U-Bolt Kits Editorial Review
The Rein HWK0004 Aluminum Bolt Kit appears to be a reliable and cost-effective alternative to OEM bolts for BMW alternators. The bolts are made of special aluminum screws and come in a set of four with a size of 8mmx86mm. Despite not being listed for Mini Cooper vehicles, they fit BMW 3 series and 128i alternators well. The bolts proved to be one-time use and lightweight. A blue nail polish is recommended to paint the heads for future reference.
Customer Reviews & Ratings
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Pros
- Affordable alternative to OEM bolts
- Reliable and fits well on BMW 3 series and 128i alternators
- Lightweight
Cons
- Not compatible with Mini Cooper vehicles
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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BZD 71
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- OE quality alternator bolt kit
- Manufactured from high quality materials
- Designed for European vehicles including Audi, BMW, Mercedes Benz, Mini, Porsche, Saab, Volkswagen
- Ensures original equipment fit, form, and function
- Easy to install and long-lasting durability
- Guaranteed right fit the first time
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