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Industrial · SKU: AF5528572
Grade 8.8 Carbon Steel Hex Bolt, 3/8"-16 x 2-1/4", Black Oxide, Pkg Qty 500 (16X2)
This Grade 8. 8 carbon steel hex bolt provides a reliable, high-strength fastening solution for industrial applications.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $159.99 |
| 11 - 50 | -5% | $151.99 |
| 51+ | -10% | $143.99 |
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Quick Answer
How Buyers Should Evaluate Grade 8.8 Carbon Steel Hex Bolt, 3/8"-16 x 2-1/4", Black Oxide, Pkg Qty 500 (16X2)
This Grade 8. 8 carbon steel hex bolt provides a reliable, high-strength fastening solution for industrial applications. 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 8.8
- Material: Carbon Steel
Purchase Details
- Online price starts at $159.99.
- 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 8.8 |
| Material | Carbon Steel |
| Thread Size | M10 |
| Finish | Black Oxide |
| Length | 2.17 in |
| Thread Type | Coarse |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This Grade 8.8 Carbon Steel Hex Bolt is engineered for demanding industrial fastening applications where consistent strength and reliability are paramount. The bolt features a standard hex head for easy installation with common wrenches and a black oxide finish that provides a degree of corrosion protection and a uniform, professional appearance. Supplied in a bulk case quantity of 500 pieces, this product offers an economical and efficient solution for high-volume assembly lines, maintenance operations, and general construction projects.
Key Features
Manufactured from medium carbon steel for a high strength-to-weight ratio Heat-treated to Grade 8.8 specification, indicating a tensile strength of approximately 116,000 PSI Black oxide surface finish for mild corrosion resistance and reduced light reflection Fully threaded coarse thread design for strong engagement in a variety of materials Standard hex head profile allows for high torque application with standard tools Bulk packaging of 500 units minimizes downtime for reordering and inventory management
Specifications
System of Measurement: Metric (Imperial equivalent provided) Material Grade/Class: Grade 8.8
Material
Carbon Steel Thread Size: 3/8"-16 (Metric M10 equivalent) Finish: Black Oxide Length: 2-1/4 inches (55mm equivalent) Thread Type: Coarse Head Style: Hex Package Quantity: 500 pieces
Applications
General fabrication and metalworking Machinery assembly and maintenance Structural framing and construction Industrial equipment repair (MRO) Infrastructure and utility projects Manufacturing production lines