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Industrial · SKU: AE8124180
Grade 12 Alloy Steel M20 Hex Nut, 1.575 in, Black Oxide, Pkg Qty 50
This Grade 12 alloy steel hex nut is engineered for high-strength, heavy-duty industrial fastening applications.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $79.99 |
| 11 - 50 | -5% | $75.99 |
| 51+ | -10% | $71.99 |
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Quick Answer
How Buyers Should Evaluate Grade 12 Alloy Steel M20 Hex Nut, 1.575 in, Black Oxide, Pkg Qty 50
This Grade 12 alloy steel hex nut is engineered for high-strength, heavy-duty industrial fastening applications. 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 12
- Material: Alloy Steel
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 50 / 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 12 |
| Material | Alloy Steel |
| Thread Size | M20 |
| Finish | Black Oxide |
| Width Across Flats | 1.575 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Grade 12 alloy steel hex nut is engineered for high-strength, heavy-duty industrial fastening applications. It is manufactured to exacting standards for use in critical assemblies where failure is not an option. The black oxide finish provides a durable layer of protection against corrosion, extending the service life of the fastener in demanding environments. Supplied in a convenient package quantity of 50, this nut is ideal for procurement in bulk for production lines, maintenance kits, and large-scale construction or manufacturing projects.
Key Features
Manufactured from high-grade alloy steel for exceptional strength and durability Grade 12 classification ensures a minimum proof load of 170,000 PSI Black oxide finish offers reliable corrosion resistance and a clean, professional appearance Precise metric M20 thread for secure mating with corresponding bolts and studs Wide 1.575 inch across-flats dimension allows for high torque application with standard tools Consistent quality and dimensional accuracy for reliable performance in critical joints
Specifications
System of Measurement: Metric Material Grade/Class: Grade 12
Material
Alloy Steel Thread Size: M20 Finish: Black Oxide Width Across Flats: 1.575 in Package Quantity: 50
Applications
Heavy machinery and equipment assembly Structural steel construction and framework High-pressure pipeline flanges and fittings Industrial conveyor systems and material handling equipment Agricultural and mining machinery repair and maintenance Infrastructure projects requiring high-strength bolted connections