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Sparex  |  SKU: SP-12973  |  Barcode: 12973

Sparex Imperial Castle Nut 1'' UNF High-Tensile Steel Fastener | S.12973 0.11 kg

Regular price 2200 DKK
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.12973 Imperial Castle Nut is a precision-engineered fastener designed for secure locking applications in tractors, agricultural machinery, and industrial equipment. Its castellated design allows for cotter pin use, preventing loosening under vibration and ensuring long-term reliability in demanding environments.


Manufactured to DIN 935 standards, this 1-inch UNF nut is made from high-tensile strength 8.8-grade steel, offering exceptional resistance to shear and torque stress. The precision-threaded construction ensures a secure, accurate fit, providing consistent performance even in high-vibration or load-bearing applications.


Produced by Sparex, a globally recognized supplier of agricultural replacement parts, this nut meets strict quality and durability standards. It is equivalent to OEM part numbers including Ford/New Holland 83958917 and 390767S36, and John Deere 14H920, guaranteeing compatibility and reliability across various machinery models.


Ideal for mechanics, repair professionals, and equipment operators, the S.12973 Imperial Castle Nut is suitable for use in Ford/New Holland tractors such as the 4000, 5000, 6610, and 8340, as well as John Deere models including the 1040, 1140, 2355, 2850, and 3350—making it the perfect solution for dependable fastening in heavy-duty agricultural applications.


Key Features
?? 1-inch UNF castle nut manufactured to DIN 935 specifications
?? High-tensile 8.8-grade steel for strength and durability
?? Castellated design allows for cotter pin locking for vibration resistance
?? OEM-equivalent compatibility with Ford/New Holland and John Deere tractors
?? Precision-threaded construction ensures secure, accurate fastening
?? Corrosion-resistant finish for long service life in demanding environments
?? Perfect for: Tractor maintenance, agricultural repairs, and heavy-duty fastening applications.

Specifications

  • Manufactures Specifications
    Manufactured to DIN 935 standards, this 1-inch UNF nut is made from high-tensile strength 8.8-grade steel, offering exceptional resistance to shear and torque stress. The precision-threaded construction ensures a secure, accurate fit, providing consistent performance even in high-vibration or load-bearing applications.

Suitable For Information

Ideal for mechanics, repair professionals, and equipment operators, the S.12973 Imperial Castle Nut is suitable for use in Ford/New Holland tractors such as the 4000, 5000, 6610, and 8340, as well as John Deere models including the 1040, 1140, 2355, 2850, and 3350—making it the perfect solution for dependable fastening in heavy-duty agricultural applications.

OEM Information

Produced by Sparex, a globally recognized supplier of agricultural replacement parts, this nut meets strict quality and durability standards. It is equivalent to OEM part numbers including Ford/New Holland 83958917 and 390767S36, and John Deere 14H920, guaranteeing compatibility and reliability across various machinery models.

Additional Product Information

The Sparex S.12973 Imperial Castle Nut is a precision-engineered fastener designed for secure locking applications in tractors, agricultural machinery, and industrial equipment. Its castellated design allows for cotter pin use, preventing loosening under vibration and ensuring long-term reliability in demanding environments.

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.

?? 1-inch UNF castle nut manufactured to DIN 935 specifications
?? High-tensile 8.8-grade steel for strength and durability
?? Castellated design allows for cotter pin locking for vibration resistance
?? OEM-equivalent compatibility with Ford/New Holland and John Deere tractors
?? Precision-threaded construction ensures secure, accurate fastening
?? Corrosion-resistant finish for long service life in demanding environments
?? Perfect for: Tractor maintenance, agricultural repairs, and heavy-duty fastening applications.

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