• Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 4 Inch for Automotive Repair 197-440
  • Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 4 Inch for Automotive Repair 197-440
  • Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 4 Inch for Automotive Repair 197-440
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Dorman - Autograde

Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 4 Inch for Automotive Repair 197-440

Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 4 Inch for Automotive Repair 197-440

$50.94
$50.94 $50.94
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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Bolt
Category
Motor Vehicle Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
2.5 lb
Barcode
30019495184400

Billable shipping weight; may include dimensional weight.

Grade 8 hex head cap screws sized 1/2-13 x 4 inches used to replace worn or broken fasteners in automotive and industrial applications.

Built to meet the manufacturer's design intent for reliable service, these bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

Key Features

  • Grade 8 steel construction provides high tensile strength
  • Hex head design allows for easy installation with standard tools
  • Thread size 1/2-13 with a 4-inch length
  • Corrosion-tested for enhanced durability in harsh environments
  • Engineered by professional engineers in the United States
  • Direct-fit replacement for original equipment fasteners

Benefits

  • Restores structural integrity to critical vehicle components
  • Reduces the risk of repeat repairs due to bolt failure
  • Ensures secure fitment matching OE form and function
  • Withstands daily driving demands and vibration
  • Provides a trustworthy solution backed by quality control specialists
  • Offers a cost-effective alternative to dealer-only parts

Application

Ideal for mechanics and DIY enthusiasts needing high-strength fasteners for suspension, engine, or frame repairs where Grade 8 specifications are required.

Fitment Notes

  • Universal automotive application based on thread size and grade requirements
  • Verify thread pitch and length against original hardware before installation
  • Compatible with various makes and models requiring 1/2-13 x 4 inch bolts

Why Choose Dorman - Autograde?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
  • Built with quality materials and validated through testing to stand up to daily driving demands
  • Backed by a strong focus on fit, durability, and dependable performance
  • Delivers proven aftermarket solutions that keep your vehicle operating the way it should

What's in the Box

  • 10 Piece Pack of Cap Screws

Item Dimensions

  • 4.9in x 3.7in x 2.2in, 2.5lbs
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Vehicle fitment