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Industrial · SKU: AE1854597
Grade 8 Carbon Steel Hex Nut, 0.75 in, Black Oxide, M12, Pkg Qty 500
This Grade 8 carbon steel hex nut is designed for high-strength structural and machinery applications. It features a black oxide finish for corrosion resistance and is manufactured to metric M12 thread specifications.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $139.99 |
| 11 - 50 | -5% | $132.99 |
| 51+ | -10% | $125.99 |
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Quick Answer
How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, 0.75 in, Black Oxide, M12, Pkg Qty 500
This Grade 8 carbon steel hex nut is designed for high-strength structural and machinery applications. It features a black oxide finish for corrosion resistance and is manufactured to metric M12 thread specifications. 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 $139.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 500 / 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 | M12 |
| Finish | Black Oxide |
| Width Across Flats | 0.75 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 demanding structural and machinery applications where high tensile strength and reliability are critical. Manufactured to metric M12 thread specifications, it is designed for compatibility with a wide range of industrial fasteners and components. The black oxide finish provides a durable layer of protection against corrosion, extending the service life of the fastener in various environments. Supplied in a bulk quantity of 500 pieces, this nut is ideal for high-volume assembly operations, maintenance inventories, and construction projects requiring consistent, high-performance fastening solutions.
Key Features
Manufactured from high-strength Grade 8 carbon steel for superior load-bearing capacity Black oxide finish offers enhanced corrosion resistance and a professional appearance Precision-machined M12 metric threads ensure consistent engagement and reliable clamping force 0.75 inch width across flats provides a standard wrenching surface for secure installation and removal Bulk packaging of 500 units supports efficient high-volume usage and inventory management
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M12 Finish: Black Oxide Width Across Flats: 0.75 in Package Quantity: 500
Applications
Heavy-duty structural steel connections in construction and infrastructure Assembly of industrial machinery, equipment frames, and powertrain components Maintenance, repair, and operations (MRO) in manufacturing and processing facilities Fabrication of trailers, rigging, and other high-stress transportation equipment General fastening applications requiring a high-strength, corrosion-resistant metric nut