Quick & Hassle Free Returns Start Return

Shipping Worldwide From The United Kingdom Learn More

1000's of Official Parts Available - 1 Years Warranty on All Parts Learn More

Sparex  |  SKU: SP-150478  |  Barcode: 150478

Sparex HEICO-LOCK M18 Washer Anti-Vibration Secure Fastener | S.150478 0.01 kg

Sale price ¥300 JPY Regular price ¥400
Tax included Shipping calculated at checkout.

Warranty Information

Farming Parts provides a 1-year manufacturer's warranty on all Sparex products, ensuring reliability and peace of mind. This warranty covers manufacturing defects and is designed to protect your investment in high-quality parts.

  • What’s Covered: The warranty applies to defects in materials or workmanship.
  • Return Costs: Customers are responsible for the cost of returning warranty claims, except in cases where the item was recommended by our staff or incorrect.
  • Claim Process: If you believe your Sparex product is defective, please contact our support team with details of the issue and proof of purchase. We will guide you through the warranty claim process.

For additional information or assistance with warranty claims, our team is always available to help. Visit our Warranty Policy Page for more details.

Delivery and Shipping

At Farming Parts, we strive to deliver Sparex products quickly and efficiently, using reliable shipping methods and providing full transparency throughout the process.

  • Shipping Partners: We work with trusted couriers, including Royal Mail, Parcelforce, FedEx, and DHL, to ensure secure and reliable delivery.
  • Tracked Services: All shipments are sent via tracked or signed-for services, so you can monitor your order’s progress.
  • Stock Availability: While we stock a wide range of Sparex parts, some items may require transfer from Sparex’s warehouse to our stock before dispatch, which can extend shipping times slightly.
  • Direct Dispatch: For UK addresses, we may be able to dispatch products directly from Sparex’s warehouse, reducing order processing and delivery times.
  • Oversized Items: Larger items may incur additional shipping fees, which will be calculated at checkout.
  • Customs & Duties: Orders shipped outside the UK may be subject to customs duties or taxes, which are the responsibility of the customer.
  • Order Cancellations: Orders can be canceled anytime before dispatch. Once dispatched, cancellations are no longer possible.

For detailed delivery terms or further questions, please visit our Shipping Policy Page or contact our team. We’re here to help!

Customs Fees & Taxes

When purchasing Sparex products for international delivery, please consider the following regarding customs and taxes:

  • Customs Fees: Import duties and taxes are determined by your local customs authority and are not controlled by Farming Parts.
  • Customer Responsibility: Any customs fees or duties associated with your order are the responsibility of the customer.
  • Unpaid Fees: If customs charges are not paid, the goods may be returned to Farming Parts in Northern Ireland. In this case, return shipping and customs costs will be deducted from your refund, along with a 25% handling fee.
  • Duty Charges: These fees typically represent local taxes on imported goods and may vary by country.

If you are uncertain about potential customs fees, we recommend contacting our team before placing your order. For further assistance, we’re always here to help!

Returns Policy

Farming Parts is committed to ensuring customer satisfaction with all Sparex products. Our returns process is designed to be clear and straightforward:

  • Standard Returns: Returns are accepted within 14 days of receipt for unused Sparex parts and merchandise, provided they are in their original condition. All products include a 1-year manufacturer's warranty.
  • Return Costs: Customers are responsible for return postage costs, except in cases involving staff-recommended parts or incorrect items.
  • International Returns: Returns from outside the UK follow the same guidelines, but customers must cover courier and customs costs.
  • Exclusions: Items purchased as part of a stock clearance sale are non-returnable.

For more information, visit our Returns Policy Page. If you need assistance with your return, our team is here to help!

Description

The Sparex S.150478 HEICO-LOCK® M18 x 29mm Locking Washer provides a certified and reliable fastening solution designed to prevent the self-loosening of bolted joints, even under severe vibration or dynamic load conditions. Used across machinery, agricultural, and industrial applications, it ensures maximum joint stability and safety in critical assemblies.


This locking washer features a pre-assembled wedge lock design that provides consistent bolt tension across low and high preload levels. It performs effectively with or without lubricants and can be reused without performance loss. Suitable for use with high-tensile bolts in strength grades 8.8, 10.9, and 12.9, the washer is engineered to maintain joint security in even the harshest operating environments.


Manufactured under strict HEICO quality standards and distributed by Sparex, a global leader in agricultural and industrial components, the S.150478 washer meets rigorous certification standards for performance and reliability. Its precision-engineered cam design delivers proven resistance against loosening, ensuring OEM-grade fastening integrity.


Ideal for use by technicians, engineers, and maintenance professionals seeking a dependable, reusable washer system that provides reliable bolt security in machinery exposed to vibration, movement, or fluctuating loads.


Key Features
?? Certified HEICO-LOCK® wedge design prevents bolt loosening under vibration
?? Reusable washer system supplied as a pre-assembled pair
?? Performs under both low and high preload conditions
?? Suitable for high-tensile bolts (grades 8.8, 10.9, 12.9)
?? Compatible with lubricated and non-lubricated fastenings
?? OEM-grade quality ensuring long-lasting reliability
?? Perfect for: Agricultural machinery, construction equipment, and industrial assemblies under vibration.

Specifications

  • Manufactures Specifications
    This locking washer features a pre-assembled wedge lock design that provides consistent bolt tension across low and high preload levels. It performs effectively with or without lubricants and can be reused without performance loss. Suitable for use with high-tensile bolts in strength grades 8.8, 10.9, and 12.9, the washer is engineered to maintain joint security in even the harshest operating environments.

Suitable For Information

Ideal for use by technicians, engineers, and maintenance professionals seeking a dependable, reusable washer system that provides reliable bolt security in machinery exposed to vibration, movement, or fluctuating loads.

OEM Information

Manufactured under strict HEICO quality standards and distributed by Sparex, a global leader in agricultural and industrial components, the S.150478 washer meets rigorous certification standards for performance and reliability. Its precision-engineered cam design delivers proven resistance against loosening, ensuring OEM-grade fastening integrity.

Additional Product Information

The Sparex S.150478 HEICO-LOCK® M18 x 29mm Locking Washer provides a certified and reliable fastening solution designed to prevent the self-loosening of bolted joints, even under severe vibration or dynamic load conditions. Used across machinery, agricultural, and industrial applications, it ensures maximum joint stability and safety in critical assemblies.

Payment & Security

Accepted Payment Methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment details are handled with the utmost security. We do not store or have access to your credit card information, ensuring your data remains safe and private.

Direct Bank Transfer

Direct bank transfer payments are available upon request. If you wish to use this method for your online order, please contact us prior to placing your order for further assistance.

?? Certified HEICO-LOCK® wedge design prevents bolt loosening under vibration
?? Reusable washer system supplied as a pre-assembled pair
?? Performs under both low and high preload conditions
?? Suitable for high-tensile bolts (grades 8.8, 10.9, 12.9)
?? Compatible with lubricated and non-lubricated fastenings
?? OEM-grade quality ensuring long-lasting reliability
?? Perfect for: Agricultural machinery, construction equipment, and industrial assemblies under vibration.

Make & Model Search Filters