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Grade 8 Carbon Steel Hex Nut, M36-3, Black Oxide, 1.417" Flats, Pkg Qty 25

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Industrial · SKU: AC9935650

Grade 8 Carbon Steel Hex Nut, M36-3, Black Oxide, 1.417" Flats, Pkg Qty 25

This Grade 8 carbon steel hex nut is designed for high-strength, precision applications.

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$89.99
$3.60/each(25 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$89.99
11 - 50-5%$85.49
51+-10%$80.99
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Quick Answer

How Buyers Should Evaluate Grade 8 Carbon Steel Hex Nut, M36-3, Black Oxide, 1.417" Flats, Pkg Qty 25

This Grade 8 carbon steel hex nut is designed for high-strength, precision 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
  • Material: Carbon Steel

Purchase Details

  • Online price starts at $89.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 25 / 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 SizeM36-3
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, precision fastening in critical structural and mechanical assemblies. It is manufactured to exacting dimensional and mechanical standards, providing reliable performance in demanding industrial environments. The fine thread pitch and robust carbon steel construction offer superior vibration resistance and excellent load distribution, making it a trusted component for heavy-duty applications where joint integrity is paramount.

Key Features

Manufactured from high-strength Grade 8 carbon steel for exceptional durability and load-bearing capacity Features a fine M36-3 thread pitch for enhanced vibration resistance and secure fastening Black oxide finish provides a protective layer for moderate corrosion resistance and a clean, professional appearance Precision-machined to ensure consistent thread engagement and reliable performance Width across flats of 1.417 inches allows for secure application of standard wrenches and sockets

Specifications

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

Material

Carbon Steel Thread Size: M36-3 Finish: Black Oxide Width Across Flats: 1.417 inches Package Quantity: 25 units

Applications

Heavy machinery and equipment assembly Structural steel fabrication and construction Industrial conveyor systems and material handling equipment Large-scale infrastructure projects requiring high-strength bolted connections Maintenance, repair, and operations (MRO) in manufacturing and processing plants

Frequently Asked Questions

What are the key specifications for this hex nut, and what does 'M36-3' mean?
This is a Grade 8 carbon steel hex nut with a black oxide finish. The 'M36-3' denotes a metric fine thread with a 36mm diameter and a 3mm pitch (approximately 0.118 inches). The nut has a width across flats of 1.417 inches.
What are the typical applications for a Grade 8, fine-thread nut of this size?
This high-strength nut is designed for demanding, high-vibration applications where a fine thread provides superior clamping force and resistance to loosening. Common uses include heavy machinery, structural steel connections, large industrial equipment, and critical bolted assemblies requiring precise preload.
How is this product packaged for order, and what is the minimum quantity?
This nut is packaged in boxes of 25 units. Orders are fulfilled by the box, so the minimum order quantity is 25 pieces. This bulk packaging is standard for industrial components to support production and maintenance needs.