Upgrade your bicycle's hub stability with the Wheel Master Cones & Lock Nuts Lock Nut 3/8x26tpi x4mm - the essential component for secure wheel assembly and smooth riding performance. Crafted with precision engineering and durable materials, this lock nut is designed to ensure optimal fit and reliable operation across a variety of bike styles.
Materials & Durability:
Made from high-strength, corrosion-resistant steel, the Wheel Master lock nut guarantees long-lasting performance even in adverse weather conditions. Its robust construction resists wear and corrosion, making it perfect for daily commuter bikes, mountain bikes, and road bikes.
Performance & Engineering:
Engineered with precise threading (3/8x26tpi) and a compact 4mm profile, this lock nut provides a secure fit that prevents loosening during high-impact rides or intense cycling sessions. Designed to offer excellent clamping force, it helps maintain proper hub alignment and wheel stability, reducing wobble and enhancing overall ride quality.
Components & Technology:
The high-quality lock nut pairs seamlessly with standard wheel cone components, ensuring easy installation and compatibility with most bicycle hubs. Its standardized thread pitch (26 threads per inch) aligns with industry specifications, facilitating quick repairs and maintenance.
Style & Use Case:
Ideal for cyclists seeking reliable and straightforward upgrades, this lock nut is perfect for both professional wheel builds and routine replacements. Its sleek design maintains the aesthetic appeal of your bike while delivering functional excellence, making it suitable for diverse cycling disciplines, from casual riding to competitive racing.
Innovative Features:
Designed for easy installation and maximum holding power, the Wheel Master Cones & Lock Nuts Lock Nut 3/8x26tpi x4mm features precision threading and a rugged construction that ensures consistent performance. Whether you're rebuilding your wheels or performing routine maintenance, this lock nut ensures your hubs stay tight, safe, and efficient.
Optimize your bike's wheel performance with confidence. Choose the Wheel Master Cones & Lock Nuts Lock Nut 3/8x26tpi x4mm for all your hub locking needs - combining durability, compatibility, and precision in one high-quality component.
- High-quality hub lock nut crafted from durable steel, designed for reliable fastening and long-lasting performance on bicycles.
- Precision threading at 3/8x26 TPI ensures secure, easy installation and compatibility with a wide range of wheel hubs and components.
- Innovative 4mm locking design provides enhanced vibration resistance, minimizing loosening during intense rides or off-road use.
- Ideal for cyclists seeking secure wheel assembly, improved safety, and peace of mind on both road and mountain biking adventures.
- Engineered with compatibility in mind, these lock nuts are perfect for upgrading or replacing worn-out components, ensuring optimal wheel stability and performance.
| Specification | Value |
|---|---|
| Manufacturer | WHEEL MASTER |
| Universal Product Code | 072774386222 |
| Invoice Description | HUB LOCK NUT WM 3/8x26x4mm SL |
| Shipping Weight | 0.00 lbs. |
| Package Dimensions | 0 x 0 x 0 |
| HTS Number | 8714.99.8000C1 |
| Country of Origin | CHINA |
| Use | Lock Nut |
| Size | 3/8x26tpi x4mm |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
