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Industrial · SKU: AE1855257
Grade 8 Carbon Steel Hex Nut, 1.65 in, Black Oxide, M42, Pkg Qty 36
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. It features a black oxide finish for corrosion resistance and a metric M42 coarse thread.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $109.99 |
| 11 - 50 | -5% | $104.49 |
| 51+ | -10% | $98.99 |
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Quick Answer
How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, 1.65 in, Black Oxide, M42, Pkg Qty 36
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. It features a black oxide finish for corrosion resistance and a metric M42 coarse thread. 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 $109.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 36 / 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 | M42 |
| Finish | Black Oxide |
| Width Across Flats | 1.65 in |
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, heavy-duty fastening applications where reliability is critical. It is manufactured to exacting Grade 8 material specifications, ensuring consistent performance under extreme clamp loads, vibration, and stress. The metric M42 coarse thread profile provides robust engagement with compatible bolts, making it a fundamental component for structural assemblies and industrial machinery. Its black oxide finish offers a baseline layer of protection against corrosion in typical operating environments.
Key Features
Manufactured from high-strength Grade 8 carbon steel Black oxide finish for enhanced corrosion resistance and a non-reflective appearance Metric M42 coarse thread for secure mating with corresponding bolts Precision-machined for consistent dimensions and reliable thread engagement Designed to withstand high tensile and shear stresses
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M42 Finish: Black Oxide Width Across Flats: 1.65 in Package Quantity: 36
Applications
Heavy machinery and equipment assembly Structural steel construction and framework Industrial manufacturing and production line fixtures Infrastructure and transportation projects Repair and maintenance operations requiring high-strength fasteners