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Grade 8 Carbon Steel M18 Hex Nut, 1.417 in, Black Oxide, Pkg Qty 100

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Industrial · SKU: AE3182176

Grade 8 Carbon Steel M18 Hex Nut, 1.417 in, Black Oxide, Pkg Qty 100

This Grade 8 carbon steel hex nut provides a high-strength, reliable fastening solution for demanding industrial applications. The black oxide finish offers a durable layer of corrosion resistance.

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$19.99
$0.20/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$19.99
11 - 50-5%$18.99
51+-10%$17.99
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Quick Answer

How Buyers Should Evaluate Grade 8 Carbon Steel M18 Hex Nut, 1.417 in, Black Oxide, Pkg Qty 100

This Grade 8 carbon steel hex nut provides a high-strength, reliable fastening solution for demanding industrial applications. The black oxide finish offers a durable layer of corrosion resistance. 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 $19.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / 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 MeasurementMetric
Material Grade/ClassGrade 8
MaterialCarbon Steel
Thread SizeM18
FinishBlack Oxide
Width Across Flats1.417 in
Product Details

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, reliable fastening in demanding structural and industrial applications. It meets rigorous performance standards, making it suitable for critical assemblies where joint integrity is paramount. The black oxide finish provides a durable, cost-effective layer of protection against corrosion. Supplied in a convenient package of 100 units, this nut offers an efficient solution for production lines, maintenance kits, and inventory stocking.

Key Features

Manufactured from high-strength Grade 8 carbon steel Black oxide finish for enhanced corrosion resistance and a clean appearance Precision-cut M18 metric threads for consistent engagement 1.417 inch width across flats for compatibility with standard wrenches Bulk packaging of 100 nuts for project efficiency

Specifications

System of Measurement: Metric Material Grade/Class: Grade 8

Material

Carbon Steel Thread Size: M18 Finish: Black Oxide Width Across Flats: 1.417 inches Package Quantity: 100

Applications

Heavy equipment assembly and repair Structural steel fabrication and construction Industrial machinery maintenance Infrastructure and bridge projects Manufacturing and production line use

Frequently Asked Questions

What are the key specifications for these hex nuts, and are they suitable for high-stress applications?
These are Grade 8 carbon steel hex nuts with an M18 thread size, finished in black oxide. With a width across flats of 1.417 inches, they are rated for high-strength applications, offering excellent tensile strength and durability under significant load.
What are the typical use cases or applications for these M18 Grade 8 nuts?
These nuts are designed for heavy-duty industrial and construction applications, such as structural steelwork, machinery assembly, and high-pressure pipe flanges. The Grade 8 rating and black oxide finish make them ideal for environments requiring robust fasteners with moderate corrosion resistance.
How are these nuts packaged, and what is the minimum order quantity?
The nuts are packaged in bulk quantities of 100 pieces per bag. This pack size is convenient for medium-scale projects or maintenance inventories, and ordering is typically done by the bag, with no minimum order quantity beyond a single package.
Grade 8 Carbon Steel M18 Hex Nut, 1.417 in, Black Oxide, Pkg Qty 100 | Machrio