Dorman Autograde Hex Head Cap Screw M8-1.25 x 45mm Class 8.8 for Automotive Repair 423-445
Dorman Autograde Hex Head Cap Screw M8-1.25 x 45mm Class 8.8 for Automotive Repair 423-445
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In-stock orders are processed within 48 hours; transit time is additional.
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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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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.
Hex head cap screw M8-1.25 x 45mm Class 8.8 by Dorman used to replace worn or missing factory bolts in automotive assemblies.
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, backed by a team of professional engineers and quality control specialists in the United States.
Key Features
- Hex head design for secure tool engagement
- Class 8.8 rating indicates high tensile strength
- Metric thread size M8-1.25 with 45mm length
- Corrosion-tested for extended service life
- Engineered as a direct-fit OE replacement
- Sold in a convenient 10-piece pack
Benefits
- Restores structural integrity to critical vehicle components
- Reduces risk of repeat repairs due to bolt failure
- Ensures proper clamping force for safe operation
- Matches original equipment form and function
- Provides cost-effective solution for multiple fastener needs
- Offers peace of mind with trustworthy quality standards
Application
Ideal for mechanics and DIY enthusiasts needing high-strength metric fasteners for engine, suspension, or chassis repairs where specific OEM bolts are damaged or lost.
Fitment Notes
- Universal automotive application based on M8-1.25 x 45mm specification
- Verify thread pitch and length against original hardware before installation
- Compatible with various makes and models requiring Class 8.8 fasteners
Why Choose Dorman?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance.
What's in the Box
- 10 Piece Pack of Hex Head Cap Screws
Item Dimensions
- 3.2in x 2.4in x 1.5in, 0.5lbs
