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Industrial · SKU: AA6470884
Grade 4 Carbon Steel M8 Hex Flange Nut, 0.63 in, Black Oxide, Pkg Qty 100
This Grade 4 carbon steel hex flange nut is designed for robust fastening in industrial applications. The integrated flange provides a wider bearing surface for improved load distribution and vibration resistance.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $29.99 |
| 11 - 50 | -5% | $28.49 |
| 51+ | -10% | $26.99 |
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Quick Answer
How Buyers Should Evaluate Grade 4 Carbon Steel M8 Hex Flange Nut, 0.63 in, Black Oxide, Pkg Qty 100
This Grade 4 carbon steel hex flange nut is designed for robust fastening in industrial applications. The integrated flange provides a wider bearing surface for improved load distribution and vibration resistance. 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 4
- Material: Carbon Steel
Purchase Details
- Online price starts at $29.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 100 / 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 4 |
| Material | Carbon Steel |
| Thread Size | M8 |
| Finish | Black Oxide |
| Width Across Flats | 0.63 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Grade 4 carbon steel hex flange nut is engineered for demanding industrial fastening applications. It combines the standard hexagonal drive with an integrated, non-serrated flange, eliminating the need for a separate washer. The design provides a stable, wider bearing surface to distribute clamping force more effectively, resist loosening from vibration, and protect the underlying material. Supplied in a practical bulk quantity of 100, this nut is a reliable and cost-effective component for assembly lines, machinery maintenance, and general construction projects.
Key Features
Integrated flange for increased load distribution and vibration resistance Black oxide finish provides a durable layer of corrosion protection Manufactured from Grade 4 carbon steel for reliable strength and durability Metric M8 thread for compatibility with standard international components Bulk packaging of 100 units ensures ample supply for production or repair tasks
Specifications
System of Measurement: Metric Material Grade/Class: Grade 4
Material
Carbon Steel Thread Size: M8 Finish: Black Oxide Width Across Flats: 0.63 in Package Quantity: 100
Applications
General assembly and fabrication in manufacturing facilities Maintenance, repair, and operations (MRO) for industrial machinery Securing components in automotive and equipment assembly Construction and structural fastening where a wider bearing surface is beneficial Use in conjunction with bolts for creating robust, semi-permanent joints