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Industrial · SKU: AF3128801
Carbon Steel 65Mn DIN 25201 Double Lock Washer, 0.394 in Bore, Dacromet, Pkg Qty 1000
This DIN 25201 double lock washer is manufactured from 65Mn carbon steel, providing high tensile strength and reliable spring force for secure, vibration-resistant fastening.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $159.99 |
| 11 - 50 | -5% | $151.99 |
| 51+ | -10% | $143.99 |
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Quick Answer
How Buyers Should Evaluate Carbon Steel 65Mn DIN 25201 Double Lock Washer, 0.394 in Bore, Dacromet, Pkg Qty 1000
This DIN 25201 double lock washer is manufactured from 65Mn carbon steel, providing high tensile strength and reliable spring force for secure, vibration-resistant fastening. 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 $159.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 1000 / 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 | 0.394 in |
| Thickness | 0.039 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This DIN 25201 double lock washer is engineered for high-performance, vibration-resistant fastening in demanding industrial and automotive applications. Manufactured from 65Mn carbon steel and finished with a protective Dacromet coating, it provides a durable and reliable self-locking solution. The washer's unique double-lobed design creates a powerful spring force that maintains bolt tension and prevents loosening under dynamic loads. Supplied in a bulk quantity of 1000 pieces, it is ideal for high-volume assembly lines and maintenance operations where consistent quality and secure connections are critical.
Key Features
Constructed from high-strength 65Mn carbon steel for excellent tensile strength and spring properties. Dacromet finish provides exceptional corrosion resistance, outperforming standard zinc plating. Double-lobed (two-turn) design generates superior spring force and compensates for material relaxation. Prevents fastener loosening caused by vibration, shock, and thermal cycling. Precision-engineered bore and thickness ensure consistent fit and reliable performance. Bulk packaging of 1000 units supports efficient inventory management for high-volume usage.
Specifications
Standard: DIN 25201
Material
Carbon Steel Material Grade: 65Mn Finish: Dacromet Shaft/Bore Diameter: 0.394 inches Thickness: 0.039 inches Thread Size: Not Applicable System of Measurement: Metric (with Imperial equivalents provided) Package Quantity: 1000 pieces
Applications
General industrial machinery assembly and maintenance. Automotive manufacturing for engine components, chassis, and drivetrain systems. Heavy equipment and agricultural machinery. Electrical panel and enclosure construction. Rail and transportation industry fastening. Any application requiring a secure, vibration-proof lock washer in corrosive or high-stress environments.