Hover to zoom
Industrial · SKU: AE2046156
Grade 8 Carbon Steel Hex Nut, 1.181 in, Black Oxide Finish, Pkg Qty 80
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. It features a black oxide finish for corrosion resistance and a measured width across flats of 1.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, 1.181 in, Black Oxide Finish, Pkg Qty 80
This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. It features a black oxide finish for corrosion resistance and a measured width across flats of 1. 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: 80 / 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 | M30 |
| Finish | Black Oxide |
| Width Across Flats | 1.181 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 critical, high-strength fastening applications in industrial and construction settings. It meets rigorous performance standards, offering exceptional tensile strength and durability for structural assemblies, heavy machinery, and infrastructure projects. The black oxide finish provides a layer of protection against corrosion, extending the component's service life in various operating environments. Supplied in a convenient bulk package, it is an efficient solution for large-scale jobs requiring consistent, reliable hardware.
Key Features
Manufactured from high-grade carbon steel for superior strength Grade 8 classification indicating a minimum proof load of 120,000 PSI Black oxide surface finish for enhanced corrosion resistance and a clean, professional appearance Precision-machined M30 metric threads for a secure and accurate fit with corresponding bolts Standard hex design with a width across flats of 1.181 inches for compatibility with common wrenches and sockets Bulk packaging designed for project efficiency and inventory management
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M30 Finish: Black Oxide Width Across Flats: 1.181 inches Package Quantity: 80 nuts
Applications
General construction and structural steel framing Fabrication of industrial machinery and processing equipment Assembly of transportation infrastructure and heavy vehicle components Maintenance, repair, and operations (MRO) in manufacturing facilities Any application demanding a high-strength, metric-threaded fastener with corrosion-resistant properties