Dorman Autograde M5-0.8 x 20mm Hex Head Cap Screw Class 8.8 25 Pack 423-120
Dorman Autograde M5-0.8 x 20mm Hex Head Cap Screw Class 8.8 25 Pack 423-120
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
Low stock: 3 left
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn 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.
M5-0.8 x 20mm hex head cap screws class 8.8 used to replace missing or damaged metric 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
- Metric thread size M5 with 0.8mm pitch
- Overall length of 20mm for precise fitment
- Class 8.8 rating indicates high tensile strength
- Hex head design allows for standard tool installation
- Corrosion-tested for extended service life
- Engineered by professional specialists in the United States
Benefits
- Restores structural integrity to critical vehicle components
- Prevents loosening and vibration issues common with worn hardware
- Ensures proper clamping force for safe operation
- Reduces risk of repeat repairs with durable construction
- Provides a direct-fit replacement for original equipment
- Offers value with a bulk pack of 25 pieces
Application
Ideal for mechanics and DIY enthusiasts needing reliable metric fasteners for engine covers, brackets, interior trim, and various underhood applications where M5-0.8 x 20mm bolts are specified.
Fitment Notes
- Universal metric fastener suitable for various makes and models requiring M5-0.8 x 20mm specs
- Verify thread pitch and length against original hardware before installation
Why Choose Dorman?
- 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
What's in the Box
- 25 pieces of M5-0.8 x 20mm hex head cap screws
Item Dimensions
- Package measures 3.2in x 2.4in x 1.5in
- Total package weight is 0.3lbs
