Description
Bulk 1/4"-20 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
High-Strength Fasteners for Industrial & Manufacturing Applications
Increase efficiency and reduce costs with our 1/4"-20 Grade 8 Hex Cap Screws in bulk. Featuring a zinc-yellow plating and CR+6 bake for enhanced corrosion resistance, these Grade 8 fasteners are built to handle demanding, high-stress environments where failure is not an option.
Key Features
- Diameter: 1/4 inch
- Thread Size: 1/4"-20 (20 Threads Per Inch) – UNC (Coarse) Thread
- Length Options: Multiple lengths to match diverse project needs
- Thread Length: May vary based on total screw length (full or partial threading)
- Wrench Size (Across Flats): 7/16 inch (standard hex head)
- Material & Finish: Grade 8 alloy steel with zinc-yellow CR+6 bake
- Type: Hex Cap Screw
- System of Measurement: Inch (Imperial / US)
- Specifications: Conforms to ASTM B18.2.1
- Matching Nuts & Washers: 1/4"-20 Nuts & Washers Available Here
Bulk Ordering Advantages
Designed for manufacturers, contractors, and industrial enterprises, our bulk packaging helps reduce per-piece costs and keep your projects on budget. Enjoy large-volume savings and ensure you always have a reliable supply of high-grade screws ready to go.
Material Properties
- Grade 8 Strength: Superior tensile strength for demanding applications.
- Corrosion Resistance: Zinc-yellow plating with CR+6 bake to fight rust and environmental wear.
- Durability: Engineered to withstand vibration, stress, and heavy torque loads.
Ideal Applications
- Industrial Machinery & Equipment
- Construction & Structural Projects
- Automotive & Engine Components
- Maintenance & Repair Operations (MRO)
- General Manufacturing & Fabrication
Why Monster Bolts?
Since 2012, Monster Bolts has been a trusted supplier to industrial and manufacturing clients worldwide. We pride ourselves on:
- Reliability: Every fastener meets strict ASTM standards for consistent quality.
- Competitive Pricing: Bulk rates help lower your total costs for large projects.
- Expert Support: Our team is ready to assist with product selection and technical questions.
- Fast Shipping: We keep a robust inventory to minimize your project downtime.
Installation Tips
- Use the correct hex wrench or socket to prevent head damage.
- Clean threads before assembly for accurate torque readings and a secure hold.
- Pair with corresponding Grade 8 nuts and washers for maximum reliability.
Note: Matching nuts and washers are available separately for complete fastening solutions.
Secure Your Bulk Supply Today
Upgrade your fastening solutions with 1/4"-20 Grade 8 Hex Cap Screws from Monster Bolts. Order in bulk to save on costs and ensure you’re fully stocked for upcoming projects. Enjoy quick shipping, top-tier customer support, and the confidence that you’re using industry-approved fasteners in all your critical applications.
✔️ Perfect for large-scale industrial and commercial operations
✔️ Zinc-yellow CR+6 finish for enhanced corrosion resistance
✔️ Meets ASTM B18.2.1 standards for quality and performance
Need assistance? Contact our support team | Shipping and Return Policy