Dorman Autograde Cap Screw Hex Head Class 8.8 M8-1.0 x 30mm for Automotive Repair 428-430
Dorman Autograde Cap Screw Hex Head Class 8.8 M8-1.0 x 30mm for Automotive Repair 428-430
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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.
Cap screw hex head bolts M8-1.0 x 30mm Class 8.8 used to replace worn or missing fasteners 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.
Key Features
- Hex head cap screw design for standard tool compatibility
- Class 8.8 rating indicates high tensile strength
- Metric thread size M8-1.0 with 30mm length
- Corrosion-tested for extended service life
- Engineered by professional engineers in the United States
- Package includes 10 pieces for multiple replacement needs
Benefits
- Restores structural integrity to critical vehicle components
- Reduces risk of repeat repairs due to fastener failure
- Ensures proper torque application with hex head format
- Matches OE form and function for seamless installation
- Provides dependable performance under daily driving demands
- Offers cost-effective solution compared to dealer-only parts
Application
Ideal for mechanics and DIY enthusiasts needing high-strength metric fasteners for engine bays, suspension components, or general automotive assembly where Class 8.8 specifications are required.
Fitment Notes
- Universal automotive application based on M8-1.0 x 30mm specification
- Verify thread pitch and length against original equipment before installation
- Compatible with various makes and models requiring Class 8.8 fasteners
Why Choose Dorman - Autograde?
- Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
- Strong focus on fit, durability, and dependable performance restores vehicles with confidence
- Built with quality materials and validated through testing to stand up to daily driving demands
What's in the Box
- 10 PC Cap Screw-Hex Head-Class 8.8- M8-1.0 x 30mm
Item Dimensions
- 3.2in x 2.4in x 1.5in
- 0.5lbs
