Bulk 7/16"-14 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)

High-Strength Fasteners for Industrial & Construction Applications

Fortify your assemblies with our 7/16"-14 Grade 8 Hex Cap Screws, complete with a zinc-yellow CR+6 bake for enhanced corrosion resistance. Designed with coarse-thread (UNC) technology, these screws excel in heavy-load, high-vibration environments, making them ideal for machinery, construction, and manufacturing projects.

Note – PT = Partial Thread

Key Features

• Diameter: 7/16 inch
• Thread Size: 7/16"-14 – UNC (Coarse) Thread
• Length Options: Offered in multiple lengths to meet diverse project needs
• Thread Length: May be fully or partially threaded depending on total screw length
• Wrench Size (Across Flats): 5/8 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: 7/16"-14 Nuts & Washers Available Here

Bulk Ordering Advantages

Opting to buy in bulk reduces your per-piece cost and guarantees a stable supply of dependable fasteners for large-scale or ongoing projects. This is especially beneficial for industrial facilities, construction companies, and OEMs that require consistent, high-quality hardware solutions.

Material Properties

• Grade 8 Strength: Engineered for high torque and load demands.
• Corrosion Protection: Zinc-yellow CR+6 finish resists rust and chemical exposure.
• UNC Thread Efficiency: Coarse threads ensure a reliable grip under heavy stress.

Ideal Applications

• Industrial Machinery & Equipment
• Construction & Structural Projects
• Automotive & Heavy Vehicle Assembly
• Agricultural & Off-Road Machinery
• General Maintenance, Repair & Overhaul (MRO)

Why Monster Bolts?

Since 2012, Monster Bolts has been the trusted partner for professionals in need of industrial-grade fasteners. We stand out for:

• Reliability: Each product meets ASTM standards for consistent performance.
• Competitive Bulk Pricing: Save on large orders without sacrificing quality.
• Extensive Inventory & Fast Shipping: We maintain ample stock to minimize your lead times.
• Technical Expertise: Our knowledgeable staff can guide you through product selection and application questions.

Installation Tips

• Use the correct wrench or impact socket to avoid damaging the head or threads.
• Clean and lubricate threads before assembly for accurate torque readings and a secure hold.
• Pair with Grade 8 nuts and washers to maximize joint integrity and load distribution.

Note: Nuts and washers are sold separately.

Secure Your Bulk Supply

For reliable fastening solutions that meet the demands of tough applications, choose 7/16"-14 Grade 8 Hex Cap Screws from Monster Bolts. Order in bulk to enjoy cost savings, rapid shipping, and top-notch customer service that ensures your projects run smoothly.

✔️ Preferred by professionals in industrial, construction, and automotive sectors

✔️ Zinc-yellow CR+6 coating for robust corrosion resistance

✔️ ASTM B18.2.1 compliant for guaranteed performance