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Grade 8 Carbon Steel Hex Nut, M6-1.0 Thread, 0.394 in, Black Oxide, Pkg Qty 5000

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Industrial · SKU: AE1928989

Grade 8 Carbon Steel Hex Nut, M6-1.0 Thread, 0.394 in, Black Oxide, Pkg Qty 5000

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. It features a black oxide finish for corrosion resistance and a 0.

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$109.99
$0.02/each(5000 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$109.99
11 - 50-5%$104.49
51+-10%$98.99
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Quick Answer

How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, M6-1.0 Thread, 0.394 in, Black Oxide, Pkg Qty 5000

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. It features a black oxide finish for corrosion resistance and a 0. 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 $109.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 5000 / 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 SizeM6
FinishBlack Oxide
Width Across Flats0.394 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 industrial and construction applications. It is manufactured to exacting dimensional standards, ensuring consistent performance and compatibility with standard M6 hardware. The black oxide finish provides a durable layer of protection against corrosion in normal service environments. Packaged in bulk quantities of 5,000 units, this nut is an efficient and cost-effective solution for high-volume assembly operations, maintenance kits, and MRO inventories.

Key Features

Manufactured from high-strength carbon steel for durability Grade 8 classification indicates a high proof load rating Black oxide finish for enhanced corrosion resistance and a clean appearance Precision-cut M6-1.0 metric threads ensure a secure, reliable fit Standard 0.394-inch width across flats for compatibility with common wrenches Bulk packaging of 5,000 units supports uninterrupted production workflows

Specifications

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

Material

Carbon Steel Thread Size: M6-1.0 Finish: Black Oxide Width Across Flats: 0.394 in Approximate Proof Load: 120,000 PSI Package Quantity: 5,000

Applications

General industrial assembly and machinery manufacturing Heavy equipment repair and maintenance (MRO) Structural steel fabrication and construction Automotive and transportation component assembly Integration into custom fastener kits and assemblies

Frequently Asked Questions

What are the key specifications and strength rating of this hex nut?
This is a Grade 8 carbon steel hex nut with an M6-1.0 metric thread and a black oxide finish. It measures 0.394 inches across the flats and is rated for high-strength applications, suitable for use with Grade 8 or similar high-strength bolts.
What are the typical applications for a Grade 8, black oxide hex nut?
Grade 8 black oxide nuts are designed for high-stress applications in machinery, automotive, construction, and heavy equipment where corrosion resistance and strength are required. The black oxide finish provides a mild layer of protection against rust in non-severe environments.
How are these nuts packaged, and what is the minimum order quantity?
These nuts are packaged in bulk quantities of 5000 pieces per box or bag. This industrial pack size is designed for production or maintenance operations with high volume usage, and the unit price is based on this package quantity.