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M42 Carbon Steel DIN25201 Double Lock Washer, 1.65" Bore, Pkg Qty 36

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Industrial · SKU: AE8762339

M42 Carbon Steel DIN25201 Double Lock Washer, 1.65" Bore, Pkg Qty 36

This M42 double lock washer is manufactured from carbon steel to DIN25201 specifications, providing a secure, vibration-resistant connection for heavy-duty bolted assemblies. Its 1.

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$89.99
$2.50/each(36 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$89.99
11 - 50-5%$85.49
51+-10%$80.99
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Quick Answer

How Buyers Should Evaluate M42 Carbon Steel DIN25201 Double Lock Washer, 1.65" Bore, Pkg Qty 36

This M42 double lock washer is manufactured from carbon steel to DIN25201 specifications, providing a secure, vibration-resistant connection for heavy-duty bolted assemblies. Its 1. 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: Carbon Steel
  • Material: Carbon Steel

Purchase Details

  • Online price starts at $89.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 36 / 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/ClassCarbon Steel
MaterialCarbon Steel
Thread SizeM42
FinishDacromet
Shaft/Bore Diameter1.65 in
Thickness0.08 in
Product Details

Full Description

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

Overview

This M42 double lock washer is engineered to deliver a secure, vibration-resistant connection for critical bolted assemblies in heavy-duty industrial applications. Manufactured to the rigorous DIN25201 standard from carbon steel, it provides reliable performance where joint integrity is paramount. The washer's self-locking design maintains consistent clamp load, effectively preventing loosening under dynamic loads and reducing the need for frequent maintenance or re-torquing. A Dacromet finish is applied for superior corrosion resistance, ensuring extended service life even in demanding, exposed environments.

Key Features

Engineered to DIN25201 standard for assured dimensional and performance compliance Double lock, self-locking design prevents bolt and nut loosening from vibration Dacromet finish provides excellent corrosion and chemical resistance Carbon steel construction offers high strength and durability for heavy loads Maintains clamp load to reduce maintenance intervals and improve safety Cost-effective solution for permanent, high-reliability fastening

Specifications

System of Measurement: Metric Material Grade/Class: Carbon Steel

Material

Carbon Steel Thread Size: M42 Finish: Dacromet Shaft/Bore Diameter: 1.65 in Thickness: 0.08 in Package Quantity: 36

Applications

Heavy machinery and equipment assembly Structural steel connections and frameworks Vibration-prone applications such as motors, pumps, and compressors Transportation equipment including truck, trailer, and rail components Agricultural and construction machinery General manufacturing and fabrication requiring high-integrity bolted joints

Frequently Asked Questions

What are the key specifications for this M42 lock washer, and how does the Dacromet finish benefit my application?
This washer has a 1.65-inch bore, a thickness of 0.08 inches, and is made from carbon steel. The Dacromet (zinc flake) finish provides excellent corrosion resistance, making it suitable for high-stress, outdoor, or corrosive environments where long-term reliability is critical.
What are the typical use cases for a DIN25201 double lock washer of this size?
This M42 size (1.65-inch bore) double lock washer is designed for heavy-duty industrial applications, such as securing large bolts on construction equipment, agricultural machinery, or structural steelwork. Its self-locking action prevents loosening from vibration and dynamic loads in critical assemblies.
How are these washers packaged for order, and what is the minimum quantity?
These washers are packaged in boxes of 36 pieces. This bulk packaging is designed for industrial procurement, providing an efficient quantity for maintenance kits or production runs while minimizing handling.
M42 Carbon Steel DIN25201 Double Lock Washer, 1.65" Bore, Pkg Qty 36 | Machrio