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Industrial · SKU: AA5597773
Grade 10 Carbon Steel M56 Hex Nut, 2.2 in, Black Oxide, Pkg Qty 24
This Grade 10 carbon steel hex nut is designed for high-strength structural and machinery applications. It features a black oxide finish for corrosion resistance and a 2.
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 10 Carbon Steel M56 Hex Nut, 2.2 in, Black Oxide, Pkg Qty 24
This Grade 10 carbon steel hex nut is designed for high-strength structural and machinery applications. It features a black oxide finish for corrosion resistance and a 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 10
- Material: Carbon Steel
Purchase Details
- Online price starts at $139.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 24 / 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 | M56 |
| Finish | Black Oxide |
| Width Across Flats | 2.2 in |
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 high-strength structural and machinery applications where reliability is paramount. It conforms to the GB6170 Type 1 dimensional standard, ensuring consistent quality and compatibility with corresponding metric fasteners. The robust carbon steel construction, heat-treated to Grade 10 specifications, provides exceptional tensile strength and durability to withstand severe loads and vibrations in demanding industrial environments.
Key Features
Manufactured from high-grade carbon steel for superior strength Heat-treated to Grade 10 performance standards for heavy-duty use Black oxide finish provides a layer of corrosion resistance Precise 2.2-inch width across flats ensures secure, standard tool engagement Conforms to GB6170 Type 1 dimensional specifications for guaranteed interchangeability Packaged for convenient inventory management and project allocation
Specifications
System of Measurement: Metric Material Grade/Class: Grade 10
Material
Carbon Steel Thread Size: M56 Finish: Black Oxide Width Across Flats: 2.2 in Package Quantity: 24 nuts
Applications
Heavy structural steel construction and framing Industrial machinery assembly and maintenance Infrastructure projects including bridges and heavy equipment Manufacturing fixtures and high-stress mechanical connections Any application requiring a high-strength, metric coarse-thread nut