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M8 Left-Hand Thread Hex Flange Nut, 304 Stainless Steel, Pkg Qty 100

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Industrial · SKU: AE0136173

M8 Left-Hand Thread Hex Flange Nut, 304 Stainless Steel, Pkg Qty 100

This M8 left-hand thread hex flange nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 material grade for reliable strength.

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$59.99
$0.60/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$59.99
11 - 50-5%$56.99
51+-10%$53.99
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Quick Answer

How Buyers Should Evaluate M8 Left-Hand Thread Hex Flange Nut, 304 Stainless Steel, Pkg Qty 100

This M8 left-hand thread hex flange nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 material grade for reliable strength. 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 $59.99.
  • 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/ClassA2-70
MaterialStainless Steel 304
Thread SizeM8
FinishPlain
Width Across Flats0.63 in
Product Details

Full Description

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

Overview

This M8 left-hand thread hex flange nut is a precision-engineered fastener designed for demanding industrial and mechanical applications where reverse-thread engagement is required. Manufactured from high-quality 304 stainless steel, it offers excellent corrosion resistance and durability. The integrated, non-serrated flange eliminates the need for a separate washer by providing a wider bearing surface, which helps distribute clamping force, protect joined surfaces, and enhance resistance to vibration loosening. Supplied in a practical bulk pack of 100 units, this nut provides reliable performance in assemblies subject to left-hand rotation.

Key Features

Constructed from corrosion-resistant AISI 304 stainless steel Meets A2-70 material grade for consistent tensile and yield strength Integrated flange for increased load distribution and vibration resistance Left-hand (reverse) thread for specialized rotational applications 0.63-inch width across flats for compatibility with standard metric wrenches Plain, non-plated finish suitable for a wide range of environments Bulk packaging for project efficiency and inventory management

Specifications

Thread Specification: M8 Left-Hand Thread System of Measurement: Metric (M-Series)

Material

Stainless Steel 304 Material Grade/Class: A2-70 Finish: Plain Width Across Flats: 0.63 inches Pack Quantity: 100

Applications

Machinery and equipment with left-hand rotating shafts Conveyor systems and power transmission assemblies Marine and coastal installations requiring corrosion resistance Food processing and chemical handling equipment General fabrication, maintenance, and repair operations Any application where vibration resistance and a reverse thread are specified

Frequently Asked Questions

What are the key specifications for this M8 left-hand thread nut, and is it compatible with standard right-hand thread bolts?
This is a metric M8 left-hand (reverse) thread hex flange nut made from corrosion-resistant 304 Stainless Steel (A2-70 grade) with a plain finish. It has a width across flats of 0.63 inches and is specifically designed for use with left-hand thread bolts, meaning it tightens counter-clockwise and is NOT compatible with standard right-hand thread fasteners.
In what applications is a left-hand thread stainless steel flange nut typically used?
Left-hand thread nuts are commonly used in applications where rotational forces could cause a standard right-hand thread to loosen, such as on the left side of bicycle pedals, certain rotating machinery shafts, or fan blades. The integrated flange provides a larger bearing surface for better load distribution and vibration resistance, making it suitable for demanding industrial and automotive uses.
How is this nut packaged for order, and what is the minimum quantity I can purchase?
This nut is packaged and sold in a bulk quantity of 100 pieces per bag. This pack size is designed for production or maintenance projects requiring multiple fasteners, ensuring you have a sufficient supply for your assembly needs.
M8 Left-Hand Thread Hex Flange Nut, 304 Stainless Steel, Pkg Qty 100 | Machrio