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M18 Carbon Steel Dacromet DIN 25201 Double Lock Washer, 0.709" Bore, Pkg Qty 500

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Industrial · SKU: AE8761028

M18 Carbon Steel Dacromet DIN 25201 Double Lock Washer, 0.709" Bore, Pkg Qty 500

This M18 carbon steel double lock washer is engineered to DIN 25201 standards, providing a secure, vibration-resistant connection for critical bolted assemblies.

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$149.99
$0.30/each(500 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$149.99
11 - 50-5%$142.49
51+-10%$134.99
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Quick Answer

How Buyers Should Evaluate M18 Carbon Steel Dacromet DIN 25201 Double Lock Washer, 0.709" Bore, Pkg Qty 500

This M18 carbon steel double lock washer is engineered to DIN 25201 standards, providing a secure, vibration-resistant connection for critical bolted assemblies. 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 $149.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 500 / 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 SizeM18
FinishDacromet
Shaft/Bore Diameter0.709 in
Thickness0.079 in
Product Details

Full Description

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

Overview

This M18 carbon steel double lock washer is engineered to meet the rigorous DIN 25201 standard, providing a permanent, vibration-resistant locking solution for critical bolted assemblies. It is designed to prevent fastener loosening under extreme dynamic loads, shock, and vibration, ensuring the long-term integrity and safety of mechanical connections. The washer features a specialized Dacromet finish, which provides exceptional corrosion resistance, making it suitable for use in harsh or outdoor environments where exposure to moisture and chemicals is a concern.

Key Features

Permanent locking action prevents fastener loosening from vibration Manufactured to precise DIN 25201 specifications for guaranteed performance Dacromet (zinc flake) finish offers superior corrosion protection Double spring design provides consistent and reliable clamping force Carbon steel construction ensures high tensile strength and durability Ideal for applications where disassembly is not required

Specifications

System of Measurement: Metric Material Grade/Class: Carbon Steel Base Material: Carbon Steel Thread Size: M18 Finish: Dacromet Shaft/Bore Diameter: 0.709 inches Thickness: 0.079 inches Pack Quantity: 500

Applications

Permanent structural connections in steel fabrication Heavy machinery and equipment subject to constant vibration Agricultural and construction equipment assemblies Transportation and automotive chassis components Industrial motors, pumps, and compressors Any critical bolted joint requiring a secure, one-time lock

Frequently Asked Questions

What are the key specifications and corrosion protection level of this M18 lock washer?
This is a carbon steel washer with a 0.709 inch bore, a thickness of 0.079 inches, and a Dacromet (zinc flake) finish. The Dacromet coating provides excellent corrosion resistance, significantly outperforming standard zinc plating in harsh environments.
What is the primary application for this DIN 25201 double lock washer?
This washer is designed to prevent nuts and bolts from loosening under vibration or dynamic loads. Its double-locking (two-lip) design makes it ideal for critical applications in heavy machinery, automotive assemblies, construction equipment, and other high-vibration industrial settings where secure fastening is essential.
What is the packaging quantity, and is pricing based on a full pack?
This item is packaged and sold in bulk quantities of 500 pieces per box. Pricing is typically for the full pack of 500, which is cost-effective for production or maintenance operations requiring a consistent supply of this specific fastener.