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Industrial · SKU: AE1866617
Class 10 Carbon Steel M52-3 Fine Thread Hex Nut, 2.047" Flats, Black Oxide, Pkg Qty 6
This Class 10 carbon steel hex nut is designed for high-strength, fine-thread applications requiring precise tension.
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 Class 10 Carbon Steel M52-3 Fine Thread Hex Nut, 2.047" Flats, Black Oxide, Pkg Qty 6
This Class 10 carbon steel hex nut is designed for high-strength, fine-thread applications requiring precise tension. 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: Class 10
- Material: Carbon Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / 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 | Class 10 |
| Material | Carbon Steel |
| Thread Size | M52-3 |
| Finish | Black Oxide |
| Width Across Flats | 2.047 inches |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Class 10 carbon steel hex nut is engineered for high-strength, precision assembly in demanding industrial and machinery applications. It features an M52-3 fine thread profile, which offers enhanced vibration resistance and superior load distribution across the engaged threads compared to standard coarse-thread alternatives. The black oxide finish provides a durable layer of protection against corrosion. With a substantial width across flats of 2.047 inches, this nut is built to withstand significant torque and clamping force in critical connections.
Key Features
Manufactured from high-grade carbon steel for exceptional tensile strength Class 10 performance rating, indicating a high-strength fastener suitable for severe service M52-3 fine thread design for increased resistance to loosening under vibration Fine threads allow for more precise tension adjustment and clamping force Black oxide surface finish for improved corrosion resistance and a clean, professional appearance Large 2.047-inch width across flats for secure tool engagement and high torque application Ideal for pairing with high-strength bolts in structured assemblies
Specifications
System of Measurement: Metric Material Grade/Class: Class 10
Material
Carbon Steel Thread Size: M52-3 Finish: Black Oxide Width Across Flats: 2.047 inches Package Quantity: 6 units
Applications
Heavy machinery and equipment assembly Structural steel fabrication and construction High-vibration environments in industrial manufacturing Critical bolted connections requiring precise pre-load Maintenance and repair of large-scale mechanical systems