S-94241A590 17 mm ID x 24.4 mm OD DIN 7980 Split Lock Washers for Socket Head Screws

Split Lock Washers for Socket Head Screws

1311FA00065 Split Lock Washers for Socket Head Screws
1311FA00065 Split Lock Washers for Socket Head Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 1311FA00065
Equivalent to mcmaster :
94241A590

Basic Information

System of Measurement Metric
Washer Type Split Lock
Specifications Met DIN 7980

Dimension Parameters

ID 17 mm
OD 24.4 mm
Thickness 3.3-3.7 mm

Material & Strength Parameters

Material 316 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size M16

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant

Special Type Parameters

Split Lock Washer Type Standard
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior vibration resistance ensures reliable locking performance in high-stress industrial environments
  • Exceptional corrosion resistance from 316 stainless steel construction for extended service life in harsh conditions
  • Precise dimensional accuracy with 17mm ID and 24.4mm OD for perfect fit with M16 fasteners
  • DIN 7980 certification guarantees consistent quality and performance to German industrial standards
  • Environmental compliance with RoHS 3 and REACH regulations for safe, sustainable operations
  • Optimized thickness range (3.3-3.7mm) provides ideal spring tension for secure fastening applications
  • Split lock design creates continuous spring action that maintains bolt tension under dynamic loads

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 316 stainless steel split lock washers deliver critical vibration resistance where fastener security is paramount. The split lock design creates constant spring tension that compensates for material relaxation and thermal cycling, preventing loosening in machinery, automotive assemblies, and structural frameworks. Manufactured to DIN 7980 specifications, these metric lock washers provide reliable performance in corrosive environments including chemical processing, marine applications, and outdoor installations. The M16 compatibility with precise 17mm internal diameter ensures proper seating and optimal locking force distribution, making them ideal for high-vibration equipment maintenance and precision assembly operations requiring dependable locking fasteners.

Specification Summary & Compliance

This split lock washer features precise dimensions with 17mm internal diameter, 24.4mm outer diameter, and thickness ranging from 3.3-3.7mm, engineered for M16 screw applications. Manufactured in compliance with DIN 7980 standards for dimensional accuracy and performance consistency. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility and workplace safety standards are maintained.

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