Dorman Autograde Grade 8 Flanged Hex Head Cap Screw 5/16-18 x 1 Inch for Automotive Repair 960-110
Dorman Autograde Grade 8 Flanged Hex Head Cap Screw 5/16-18 x 1 Inch for Automotive Repair 960-110
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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.
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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.
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For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Grade 8 flanged hex head cap screws sized 5/16-18 x 1 inch 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
- Constructed from Grade 8 high-strength steel
- Integrated flange design eliminates need for separate washers
- Hex head configuration allows for standard tool installation
- Corrosion-tested for enhanced durability
- Thread specification: 5/16-18 with 1 inch length
- Engineered and validated by US-based quality control specialists
Benefits
- Provides superior clamping force for critical automotive connections
- Simplifies installation by combining bolt and washer functions
- Reduces risk of fastener failure under high stress
- Helps prevent repeat repairs with long-lasting materials
- Ensures secure fitment matching OE form and function
- Offers trustworthy quality backed by professional engineering
Application
Ideal for mechanics and DIY enthusiasts needing reliable replacement fasteners for suspension, engine, or chassis components where high tensile strength is required.
Fitment Notes
- Universal automotive application based on thread size and grade specifications
- Verify thread pitch and length requirements before installation
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
- 4 Piece Bolt Set
Item Dimensions
- 4.0in x 2.7in x 1.0in, 0.2lbs
