Left-Hand Thread Hex Nut, 304 Stainless Steel, M3 x 0.236 in, Pkg Qty 1000

Name: Left-Hand Thread Hex Nut, 304 Stainless Steel, M3 x 0.236 in, Pkg Qty 1000
SKU: AA4387195
Price: 59.99 USD
Availability: LimitedAvailability

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

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$59.99

$0.06/each(1000 pcs/pkg)

Volume Pricing - Buy More, Save More

Quantity	Discount	Unit Price
1 - 10	-	$59.99
11 - 50	-5%	$56.99
51+	-10%	$53.99

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Quick Answer

How Buyers Should Evaluate Left-Hand Thread Hex Nut, 304 Stainless Steel, M3 x 0.236 in, Pkg Qty 1000

This left-hand thread hex nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 grade for strength and durability. 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: 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 Measurement	Metric
Material Grade/Class	A2-70
Material	Stainless Steel 304
Thread Size	M3
Finish	Plain
Width Across Flats	0.236 in

Product Details

Full Description

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

Technical Specs Overview Key Features Specifications Material

Overview

This left-hand thread hex nut is engineered for industrial fastening applications where standard right-hand rotation could cause unintended loosening. Manufactured from grade 304 stainless steel, it provides excellent corrosion resistance for use in demanding environments. The nut conforms to the DIN 934 standard for dimensional consistency and features a coarse thread pitch for robust engagement. Its reverse threading is a critical design element for assemblies subject to counter-clockwise forces, ensuring a secure and reliable connection.

Key Features

Left-hand (reverse) thread direction to secure against counter-clockwise rotation Constructed from corrosion-resistant AISI 304 stainless steel Meets material strength grade A2-70 for reliable performance Conforms to DIN 934 dimensional specifications for interchangeability Coarse thread pitch for strong holding power and easier assembly Plain, non-plated finish suitable for a wide range of conditions

Specifications

Thread System: Metric Thread Size: M3 Thread Direction: Left-Hand

Material

Stainless Steel 304 Material Grade: A2-70 Width Across Flats: 0.236 inches Finish: Plain Pack Quantity: 1000

Applications

Machinery with rotating components that spin counter-clockwise Conveyor systems and drive mechanisms Automotive and transportation equipment Maintenance, repair, and operations (MRO) for reverse-threaded fixtures General manufacturing and assembly requiring vibration-resistant left-hand fasteners

Frequently Asked Questions

What are the key specifications for this left-hand thread nut, and how does the A2-70 grade affect performance?

This is a metric M3 left-hand (reverse) thread hex nut made from 304 Stainless Steel with a plain finish. The A2-70 grade indicates a tensile strength of approximately 70,000 PSI, providing excellent corrosion resistance and good mechanical strength for general use.

In what applications would I typically use a left-hand thread M3 nut like this?

Left-hand thread nuts are used in specific applications where rotation could cause a standard right-hand thread to loosen, such as on the left side of bicycles, certain rotating machinery shafts, or assemblies where opposing forces are present. They are commonly paired with left-hand thread bolts or screws.

How are these nuts packaged for order, and what is the width across the flats for wrenching?

These nuts are packaged in bulk quantities of 1000 pieces per bag or box. The hex width across the flats is 0.236 inches (approximately 6mm), which is the standard size for an M3 nut and compatible with a 6mm wrench.