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M27 External Tooth Lock Washer, 304 Stainless Steel A2-70, Pkg Qty 100

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Industrial · SKU: AA0144123

M27 External Tooth Lock Washer, 304 Stainless Steel A2-70, Pkg Qty 100

This M27 external tooth lock washer is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 mechanical property class for reliable strength.

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$29.99
$0.30/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$29.99
11 - 50-5%$28.49
51+-10%$26.99
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Quick Answer

How Buyers Should Evaluate M27 External Tooth Lock Washer, 304 Stainless Steel A2-70, Pkg Qty 100

This M27 external tooth lock washer is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 mechanical property class 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 $29.99.
  • 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 SizeM27
FinishPlain
LengthNot Applicable
Head TypeWasher
Drive TypeNot Applicable
Product Details

Full Description

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

Overview

This M27 external tooth lock washer is engineered to provide a secure, vibration-resistant lock for fasteners in demanding industrial and mechanical assemblies. Manufactured from high-quality 304 stainless steel, it offers excellent corrosion resistance for use in harsh or washdown environments. The washer conforms to the DIN 6797A standard, ensuring consistent quality, dimensions, and performance. Its external tooth design bites firmly into both the fastener head and the bearing surface, effectively preventing loosening under dynamic loads. Packaged in quantities of 100, this bulk offering supports efficient inventory management for high-volume production and maintenance operations.

Key Features

Constructed from corrosion-resistant AISI 304 stainless steel Meets A2-70 mechanical property class for guaranteed tensile strength External tooth design for maximum bite and anti-rotation security Conforms to DIN 6797A dimensional and performance standards Plain, non-plated finish suitable for a wide range of applications Bulk packaging optimizes cost and availability for ongoing projects

Specifications

Product Type: External Tooth Lock Washer Standard: DIN 6797A Thread Size: M27

Material

Stainless Steel 304 Material Grade/Class: A2-70 Finish: Plain Nominal Outer Diameter: Approximately 1.06 inches System of Measurement: Metric Package Quantity: 100 units

Applications

General machinery and equipment assembly Pump and motor mounting Structural steel connections Conveyor system maintenance Food processing and marine equipment where corrosion resistance is critical Any application requiring a reliable, reusable lock against vibration and shock loads

Frequently Asked Questions

What are the key specifications for this M27 lock washer?
This is a metric M27 size external tooth lock washer made from corrosion-resistant 304 Stainless Steel with an A2-70 material grade. It has a plain finish and is designed to fit a 27mm diameter bolt, providing a secure, vibration-resistant lock when installed under a nut.
What are the typical applications for this type of lock washer?
These washers are ideal for machinery, heavy equipment, and structural assemblies where vibration loosening is a concern, such as in pumps, motors, or conveyor systems. The 304 stainless steel construction makes them suitable for environments requiring corrosion resistance, including food processing, marine, or outdoor applications.
How is this product packaged and sold?
This M27 External Tooth Lock Washer is sold in a bulk pack containing 100 pieces. The packaging is designed for industrial handling and storage, ensuring the parts are protected and easily inventoried for production or maintenance use.