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Industrial · SKU: AF3128909
Carbon Steel DIN25201 Double-Lock Washer, 2.20 in Bore, Dacromet, Pkg Qty 12
This DIN25201 double-lock washer is manufactured from 65Mn carbon steel for high tensile strength and reliable spring performance.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $79.99 |
| 11 - 50 | -5% | $75.99 |
| 51+ | -10% | $71.99 |
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Quick Answer
How Buyers Should Evaluate Carbon Steel DIN25201 Double-Lock Washer, 2.20 in Bore, Dacromet, Pkg Qty 12
This DIN25201 double-lock washer is manufactured from 65Mn carbon steel for high tensile strength and reliable spring performance. 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: 65Mn
- Material: Carbon Steel
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 12 / 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 | 65Mn |
| Material | Carbon Steel |
| Thread Size | Not Applicable |
| Finish | Dacromet |
| Shaft/Bore Diameter | 2.20 in |
| Thickness | 0.039 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
The DIN25201 Double-Lock Washer is engineered for critical bolted connections where vibration loosening is a primary concern. This precision component utilizes a dual-lobed, self-locking design to maintain consistent clamp load and prevent fastener back-off in high-stress environments. Manufactured from high-grade 65Mn carbon steel and finished with a protective Dacromet coating, it delivers reliable performance and extended service life in demanding industrial applications.
Key Features
Dual-lobed self-locking design for superior vibration resistance Maintains clamp load without marring or damaging mating surfaces High tensile strength and spring performance from 65Mn carbon steel Dacromet finish provides excellent corrosion protection Precision-machined for consistent bore diameter and thickness Packaged for convenience and inventory control
Specifications
Standard: DIN 25201
Material
Carbon Steel Material Grade: 65Mn Finish: Dacromet Shaft/Bore Diameter: 2.20 in Thickness: 0.039 in Thread Size: Not Applicable System of Measurement: Metric Design Standard Package Quantity: 12
Applications
Heavy machinery and equipment assembly Structural steel connections Power generation and transmission infrastructure Rail and transportation manufacturing Agricultural and construction equipment Any application requiring a vibration-proof lock for fasteners up to 2.20 inches in diameter