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Industrial · SKU: AE1868289
Grade 10 Carbon Steel M39 Hex Nut, 2.165" Flats, Black Oxide, Pkg Qty 10
This Grade 10 carbon steel hex nut is engineered for high-strength pipe flange connections.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate Grade 10 Carbon Steel M39 Hex Nut, 2.165" Flats, Black Oxide, Pkg Qty 10
This Grade 10 carbon steel hex nut is engineered for high-strength pipe flange connections. 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 10
- Material: Carbon Steel
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 10 / 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 10 |
| Material | Carbon Steel |
| Thread Size | M39 |
| Finish | Black Oxide |
| Width Across Flats | 2.165 inches |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Grade 10 carbon steel hex nut is engineered for demanding pipe flange connections and other high-strength bolting applications. It is manufactured to a precise 10-grade classification, ensuring reliable performance under significant tensile loads, pressure, and vibration. The metric M39 coarse thread provides robust engagement with corresponding studs and bolts, while the black oxide finish offers a layer of protection against corrosion in various industrial environments. Sold in a practical package quantity of ten, this nut is a critical component for assembly and maintenance crews requiring proven fastening solutions.
Key Features
Manufactured from high-grade carbon steel for superior strength Grade 10 classification for high-stress and high-pressure applications Black oxide finish provides a durable barrier against rust and corrosion Metric M39 coarse thread design for secure fastening in heavy-duty assemblies 2.165-inch width across flats ensures standard wrench compatibility Package quantity of ten for efficient inventory and job site use
Specifications
System of Measurement: Metric Material Grade/Class: Grade 10
Material
Carbon Steel Thread Size: M39 Finish: Black Oxide Width Across Flats: 2.165 inches
Applications
High-pressure pipe flange connections and gasketed joints Structural steel fabrication and heavy machinery assembly Pressure vessel manufacturing and maintenance Industrial pump, valve, and compressor installations Infrastructure projects requiring high-strength metric fasteners