Wheel Bolt - M12x1.5 30mm Conical 17mm Hex Black Lug - H&R
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eBayB1253001 Wheel Bolt Single M12x1.5 30mm Conical 60 Degree 17mm Hex Black Lug H&R
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B1253501 Wheel Bolt Single M12x1.5 35mm Conical 60 Degree 17mm Hex Black Lug H&RFree delivery in 1–3 days£10.10Visit shop →
B1254301 Wheel Bolt Single M12x1.5 43mm Conical 60 Degree 17mm Hex Black Lug H&RFree delivery in 1–3 days£10.10Visit shop →
Product Information
Full details
This H&R Wheel Bolt is designed for automotive enthusiasts and mechanics seeking a reliable fastening solution for their wheels. Its key benefit is ensuring secure wheel attachment with its robust construction and precise specifications, contributing to safe vehicle operation. A potential consideration is ensuring compatibility with your specific vehicle's wheel hub and brake caliper clearance. The bolt features a M12x1.5 thread size, a 30mm shaft length, requires a 17mm spanner, and has a quality grade of 10.9. It utilizes a conical seat F with a 60-degree angle and a black finish.
All features
| Model Part Number | B1253001 |
|---|---|
| Brand | H&R |
Extended Product Information
FAQs
What does the '10.9' quality grade mean?
The 10.9 rating indicates the bolt's high tensile strength and hardness, signifying its robust construction and suitability for demanding automotive applications.
Can I use this bolt if my car has a different thread size?
No, this bolt specifically has an M12x1.5 thread size. Using a bolt with an incompatible thread size can lead to improper fitment and serious safety issues.
What is the significance of the 'conical seat F' with a 60-degree angle?
The conical seat ensures that the wheel is properly centered on the hub and sits flush. The 60-degree angle is a standard specification that must match the seat in your vehicle's wheels for secure mounting.
How do I know if the 30mm shaft length is correct for my vehicle?
The correct shaft length depends on the thickness of your wheel and the length of your vehicle's studs. It's essential to measure or consult your vehicle's specifications to ensure adequate thread engagement without bottoming out.
Is this bolt suitable for all types of wheels?
This bolt is designed for wheels that specifically require an M12x1.5 thread, a 30mm shaft, and a 60-degree conical seat with a 17mm hex head. Compatibility with your specific wheels must be confirmed.
Does the black finish require special maintenance?
The black finish is durable but should be cleaned with mild soap and water. Avoid harsh chemicals or abrasive materials that could scratch or degrade the finish over time.
Troubleshooting
Bolt is difficult to thread by hand.
Ensure the bolt is aligned correctly with the wheel stud and the hub threads are clean. Do not force the bolt; remove and re-attempt to prevent cross-threading.
Wheel does not sit flush against the hub.
Verify that the bolt's conical seat angle (60 degrees) matches the wheel's seat. Also, check for any debris trapped between the wheel and the hub surface.
Bolt appears stripped after installation.
This may indicate cross-threading or over-tightening. If suspected, carefully remove the bolt and inspect both the bolt and the stud for damage. Seek professional assessment if damage is significant.
Rattling or vibration from the wheel.
Ensure all wheel bolts are tightened to the correct torque specification. Check if the wheel is properly seated against the hub. An improperly seated wheel or loose bolt can cause vibrations.
Pros and Cons
Pros
- High quality grade (10.9) ensures durability and safety.
- Precise M12x1.5 threading for a secure fit.
- Standard 17mm spanner size for ease of use.
- Conical seat design provides optimal wheel centering.
- Impact-resistant construction for enhanced longevity.
Cons
- Specific shaft length (30mm) may not be compatible with all wheel/hub combinations.
- Conical seat angle (60 degrees) is specific and requires matching wheel design.
- Black color might not suit all aesthetic preferences.
- Requires careful verification of compatibility with vehicle's braking system clearance.
Setup, Compatibility & Care
Setup: Ensure the wheel hub threads are clean and free of debris. Thread the bolt in by hand initially to avoid cross-threading. Use a torque wrench set to the manufacturer's recommended specification for your vehicle (typically ranging from 90-140 Nm, but always verify). The required spanner size is 17mm.
Compatibility: This bolt features an M12x1.5 thread, a 30mm shaft length, and a 60-degree conical seat. It is crucial to verify that these specifications match your vehicle's wheel studs and that the bolt's shank and head do not interfere with the brake caliper or other suspension components. Always consult your vehicle's owner's manual or a qualified mechanic for precise compatibility information.
Care: Periodically inspect the bolts for any signs of wear, corrosion, or damage. Clean the bolts with a mild soap and water solution if they become dirty. Avoid using abrasive cleaners or harsh chemicals, which can damage the black finish.