Flexible Shipping
Machrio
AccountCart is empty
Grade 8 Carbon Steel Hex Nut, 1/2"-13 Thread, Nickel Plated, Pkg Qty 100

Hover to zoom

Industrial · SKU: AA4684242

Grade 8 Carbon Steel Hex Nut, 1/2"-13 Thread, Nickel Plated, Pkg Qty 100

This Grade 8 carbon steel hex nut provides a high-strength, corrosion-resistant fastening solution for demanding industrial applications.

Contact for Availability
$79.99
$0.80/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$79.99
11 - 50-5%$75.99
51+-10%$71.99
Request Quote

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, 1/2"-13 Thread, Nickel Plated, Pkg Qty 100

This Grade 8 carbon steel hex nut provides a high-strength, corrosion-resistant fastening solution for demanding 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
  • Material: Carbon Steel

Purchase Details

  • Online price starts at $79.99.
  • 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 SizeM14
FinishNickel Plated
Width Across FlatsMeets Industry Standards
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 the most demanding industrial and structural applications. Designed as a 1-Type (standard) hex nut, it meets rigorous performance standards, offering exceptional tensile strength and resistance to vibration. The uniform nickel plating provides a durable, corrosion-resistant finish, extending service life in challenging environments. Packaged in quantities of 100, it is an efficient solution for maintenance, production, and assembly operations requiring consistent, premium-quality fasteners.

Key Features

Manufactured from high-grade carbon steel for superior strength Heat-treated to Grade 8 specifications for high load-bearing capacity Nickel-plated finish offers enhanced corrosion and abrasion resistance 1/2"-13 UNC coarse thread ensures reliable engagement and installation Standard hex profile with a width across flats of approximately 13/16 inches for universal wrench and socket compatibility Designed to prevent loosening under high vibration and dynamic loads

Specifications

System of Measurement: Imperial (1/2"-13 UNC) Material Grade/Class: Grade 8

Material

Carbon Steel Thread Size: 1/2"-13 Finish: Nickel Plated Width Across Flats: 13/16 inches Approximate Proof Load: 120,000 PSI Package Quantity: 100

Applications

Heavy machinery assembly and repair Structural steel construction and framing Industrial equipment manufacturing Transportation and automotive systems Infrastructure and bridge projects General fabrication and maintenance where high-strength fastening is critical

Frequently Asked Questions

What are the exact specifications and dimensions for this hex nut?
This is a Grade 8 carbon steel hex nut with a 1/2"-13 UNC coarse thread, equivalent to the metric M14 specification. It features a nickel-plated finish for corrosion resistance and has a width across flats that meets standard industry dimensions for a 1/2" nut.
What are the typical applications for a Grade 8 nickel-plated hex nut?
This high-strength nut is designed for demanding structural, machinery, and automotive applications where a corrosion-resistant finish is required. It is suitable for use with Grade 8 bolts in assemblies exposed to harsh environments, providing a durable and reliable fastening solution.
How is this product packaged and what is the minimum order quantity?
This nut is packaged in bulk quantities of 100 pieces per bag or box. For larger project needs, please contact our sales team to discuss volume pricing and custom packaging options.