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Industrial · SKU: AE1856096
Grade 8 Carbon Steel Hex Nut, M56, 2.205 in, Black Oxide, Pkg Qty 5
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 a metric M56 thread with a width across flats of 2.
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 Hex Nut, M56, 2.205 in, Black Oxide, Pkg Qty 5
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 a metric M56 thread with a width across flats of 2. 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: 5 / 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 | M56 |
| Finish | Black Oxide |
| Width Across Flats | 2.205 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 structural and machinery applications where reliability and durability are paramount. It is manufactured to stringent Grade 8 specifications, ensuring consistent performance under significant tensile and clamp loads. The metric M56 thread is designed for compatibility with corresponding bolts in heavy-duty assemblies, from large-scale construction to industrial equipment manufacturing. The black oxide finish provides a layer of corrosion resistance for extended service life in various environments.
Key Features
Manufactured from high-strength Grade 8 carbon steel Black oxide finish for enhanced corrosion protection and a clean appearance Metric M56 coarse thread for robust engagement and assembly Width across flats of 2.205 inches for compatibility with standard wrenches Designed for high clamp force and vibration resistance in critical joints
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M56 Finish: Black Oxide Width Across Flats: 2.205 inches Package Quantity: 5 nuts
Applications
Heavy construction and structural steel frameworks Industrial machinery and equipment assembly Infrastructure and bridge building projects Manufacturing of agricultural and mining equipment Any application requiring a high-strength, metric-threaded fastening solution