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Industrial · SKU: AF0268944
Carbon Steel DIN 25201 Lock Washers, 0.421 in Bore, 0.098 in Thick, Pkg Qty 100
These carbon steel lock washers are manufactured to DIN 25201 standards for high-strength, vibration-resistant bolted connections.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate Carbon Steel DIN 25201 Lock Washers, 0.421 in Bore, 0.098 in Thick, Pkg Qty 100
These carbon steel lock washers are manufactured to DIN 25201 standards for high-strength, vibration-resistant bolted connections. 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: 440-500HV
- Material: Carbon Steel
Purchase Details
- Online price starts at $89.99.
- 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 Measurement | Metric |
| Material Grade/Class | 440-500HV |
| Material | Carbon Steel |
| Thread Size | M10 |
| Finish | Dacromet |
| Shaft/Bore Diameter | 0.421 in |
| Thickness | 0.098 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
These high-performance lock washers are engineered to DIN 25201 specifications, delivering superior vibration resistance and joint security in demanding mechanical assemblies. Designed for use with M10 fasteners, they feature a carbon steel construction hardened to 440-500HV and a protective Dacromet finish for excellent corrosion resistance. The distinctive wider outer diameter design increases the bearing surface area, improving load distribution and enhancing the washer's anti-loosening capability under dynamic loads and stress. This combination of precise engineering and durable materials ensures a reliable, long-term solution for preventing fastener failure.
Key Features
Manufactured to DIN 25201 standard for consistent quality and performance Wider outer diameter design for improved load distribution and anti-loosening security Carbon steel material hardened to a 440-500HV grade for high strength and durability Corrosion-resistant Dacromet (zinc flake) finish for extended service life in harsh environments Specifically engineered to resist loosening caused by vibration, shock, and thermal cycling Practical bulk packaging for inventory management and job site efficiency
Specifications
Standard: DIN 25201
Material
Carbon Steel Material Hardness: 440-500HV Thread/Fastener Size: M10 Finish: Dacromet Inside Diameter (Bore): 0.421 inches Thickness: 0.098 inches Package Quantity: 100 washers
Applications
General heavy-duty machinery and equipment assembly Automotive and transportation manufacturing Structural steelwork and construction Industrial pump and compressor systems Agricultural and forestry equipment Any application requiring secure, vibration-resistant M10 bolted connections