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Stainless Steel 304 A2-70 Hex Nut, 5/16" Width, M8 Thread, Pkg Qty 1000

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Industrial · SKU: AQ0229

Stainless Steel 304 A2-70 Hex Nut, 5/16" Width, M8 Thread, Pkg Qty 1000

This industrial-grade hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 strength classification for reliable performance.

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$119.99
$0.12/each(1000 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$119.99
11 - 50-5%$113.99
51+-10%$107.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel 304 A2-70 Hex Nut, 5/16" Width, M8 Thread, Pkg Qty 1000

This industrial-grade hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 strength classification for reliable performance. 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: A2-70
  • Material: Stainless Steel 304

Purchase Details

  • Online price starts at $119.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 1000 / 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/ClassA2-70
MaterialStainless Steel 304
Thread SizeM8
FinishPlain
Width Across Flats0.315 in
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This industrial-grade hex nut is engineered for demanding assembly and maintenance applications where corrosion resistance and mechanical strength are paramount. Manufactured from Stainless Steel 304, it provides excellent durability in a wide range of environments. The nut conforms to the ISO 4032 dimensional standard and the A2-70 strength classification, ensuring reliable performance and interchangeability in professional settings. Packaged in a bulk quantity of 1000 units, it offers a cost-effective solution for high-volume usage, reducing the need for frequent reordering and streamlining inventory management.

Key Features

Constructed from corrosion-resistant Stainless Steel 304 for long service life Meets A2-70 strength classification for high tensile and proof load performance ISO 4032 compliant for standardized dimensions and reliable fit Plain, non-reflective finish suitable for general-purpose and aesthetic applications Bulk package of 1000 units provides excellent value for high-volume projects Standard hex design allows for easy installation with common hand or power tools

Specifications

Material: Stainless Steel 304 Strength Grade: A2-70 Thread Size: M8 Width Across Flats: 0.315 inches Thread Pitch: 1.25mm (standard coarse thread for M8) Standards: ISO 4032 Finish: Plain Package Quantity: 1000

Applications

General assembly and fabrication in manufacturing facilities Maintenance, repair, and operations (MRO) in plant environments Construction of equipment and machinery requiring corrosion-resistant fasteners Infrastructure projects where exposure to weather or mild chemicals is a concern Use in food processing, marine, and architectural applications where stainless steel is specified

Frequently Asked Questions

What are the key specifications for these hex nuts, and are they suitable for outdoor or corrosive environments?
These are M8 thread metric nuts made from Stainless Steel 304 (Grade A2-70) with a plain finish. The 304 stainless steel material provides excellent corrosion resistance, making them suitable for damp, outdoor, and mildly corrosive industrial environments. The width across flats is 0.315 inches (approximately 5/16").
What are the typical applications or use cases for these M8 stainless steel nuts?
These A2-70 grade nuts are ideal for general assembly, machinery, and equipment maintenance where corrosion resistance is needed. Common use cases include securing bolts in food processing equipment, marine fittings, architectural fixtures, and other applications exposed to moisture. Their strength class (70 indicates a minimum tensile strength of approximately 70,000 PSI) is suitable for many non-critical structural fastenings.
How are these nuts packaged for order, and what is the minimum quantity?
This product is sold in a bulk package containing 1000 pieces. The nuts are packaged together in one bag or box for efficient storage and inventory management. Please note that this is a fixed pack size, and the quantity cannot be split.