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Industrial · SKU: AE1122952
Grade 8 Carbon Steel Black Oxide Hex Nut, 1.063 in, M27, Pkg Qty 50
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. The black oxide finish provides corrosion resistance for indoor and protected outdoor use.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Grade 8 Carbon Steel Black Oxide Hex Nut, 1.063 in, M27, Pkg Qty 50
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. The black oxide finish provides corrosion resistance for indoor and protected outdoor use. 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 $99.99.
- 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 8 |
| Material | Carbon Steel |
| Thread Size | M27 |
| Finish | Black Oxide |
| Width Across Flats | 1.063 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 paramount. The black oxide finish provides a durable layer of corrosion resistance, making it suitable for both indoor and protected outdoor environments. With a nominal metric thread size of M27, this thick nut offers a robust and secure connection for structural assemblies, machinery, and critical infrastructure projects. It is supplied in a convenient 50-piece package to support project continuity and inventory management.
Key Features
Manufactured from high-grade carbon steel for superior strength Grade 8 classification ensures a minimum proof load of 120,000 PSI Black oxide finish enhances corrosion resistance and provides a clean, professional appearance Thick design (heavy hex nut pattern) offers increased bearing surface and load distribution Precision-machined threads for consistent, reliable engagement with mating bolts
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M27 Finish: Black Oxide Width Across Flats: 1.063 inches Package Quantity: 50
Applications
General construction and structural steel frameworks Heavy machinery assembly and maintenance Industrial equipment manufacturing Infrastructure and bridge work Repair and retrofit projects requiring high-strength fasteners