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Industrial · SKU: AF2892443
316 Stainless Steel DIN 25201 Double-Lock Washer, 0.709" Bore, Pkg Qty 100
This 316 stainless steel double-lock washer is engineered for high-vibration and critical torque applications.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate 316 Stainless Steel DIN 25201 Double-Lock Washer, 0.709" Bore, Pkg Qty 100
This 316 stainless steel double-lock washer is engineered for high-vibration and critical torque applications. 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: 316
- Material: Stainless Steel
Purchase Details
- Online price starts at $69.99.
- 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 | 316 |
| Material | Stainless Steel |
| Thread Size | Not Applicable |
| Finish | Plain |
| Shaft/Bore Diameter | 0.709 in |
| Thickness | 0.028 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This 316 Stainless Steel Double-Lock Washer is engineered for high-vibration and critical torque applications where fastener security is paramount. It is manufactured to the precise DIN 25201 standard, ensuring consistent quality and reliable performance in demanding industrial, marine, and chemical processing environments. The washer's unique double-spring design provides a powerful and persistent locking force to prevent nuts and bolts from loosening under dynamic loads, thermal cycling, and shock.
Key Features
Conforms to the DIN 25201 standard for dimensional consistency and performance Double-spring design delivers superior locking force compared to single-spring washers Constructed from corrosion-resistant 316 stainless steel for harsh environments Plain finish prevents galling and ensures consistent friction Ideal for applications subject to extreme vibration and thermal expansion Prevents fastener loosening, reducing maintenance and safety risks
Specifications
Material: Stainless Steel Material Grade/Class: 316 Finish: Plain Shaft/Bore Diameter: 0.709 inches Thickness: 0.028 inches Thread Size: Not Applicable System of Measurement: Metric (Imperial dimensions provided) Package Quantity: 100 washers
Applications
Industrial machinery and heavy equipment assembly Marine hardware and offshore installations Chemical processing and petrochemical plant equipment Pump and valve assemblies Transportation equipment including rail and truck Any application requiring secure fastening under dynamic stress