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Industrial · SKU: AE1855590
Grade 8 Carbon Steel Hex Nut, 5/8"-11 Coarse Thread, Zinc Plated, Pkg Qty 500
This Grade 8 carbon steel hex nut is designed for high-strength fastening applications, offering a minimum tensile strength of 150,000 PSI.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, 5/8"-11 Coarse Thread, Zinc Plated, Pkg Qty 500
This Grade 8 carbon steel hex nut is designed for high-strength fastening applications, offering a minimum tensile strength of 150,000 PSI. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- System of Measurement: Metric
- Material Grade/Class: Grade 8
- Material: Carbon Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 500 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| System of Measurement | Metric |
| Material Grade/Class | Grade 8 |
| Material | Carbon Steel |
| Thread Size | M16 |
| Finish | Zinc Plated |
| Width Across Flats | Meets Industry Standards |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Grade 8 carbon steel hex nut is engineered for high-strength structural and industrial fastening applications where reliability is critical. It provides a robust, durable connection capable of withstanding significant loads and vibration. The zinc-plated finish offers a protective layer against corrosion, extending the service life of the fastener in various environments. Supplied in a bulk package of 500 units, this nut is an efficient and cost-effective solution for high-volume assembly, maintenance, and construction projects.
Key Features
Manufactured from high-grade carbon steel for exceptional strength and durability Heat-treated to Grade 8 specifications, ensuring a minimum tensile strength of 150,000 PSI Zinc-plated finish provides a protective barrier against rust and corrosion Coarse 5/8"-11 UNC thread design for faster assembly and reduced cross-threading risk Precise machining ensures consistent thread engagement and reliable clamping force Conforms to relevant dimensional standards for compatibility with standard tools and components
Specifications
Material: Carbon Steel Material Grade/Class: Grade 8 Thread Size: 5/8"-11 UNC (Unified National Coarse) Finish: Zinc Plated Width Across Flats: 1-1/16 inches (approximately) Minimum Tensile Strength: 150,000 PSI Package Quantity: 500 units
Applications
General heavy-duty construction and structural steel frameworks Industrial machinery assembly and maintenance Manufacturing and production line equipment Infrastructure projects including bridges and utility structures Agricultural and mining equipment repair Transportation and automotive applications requiring high-strength fasteners