S-94645A240 M14 DIN 985, ISO 10511 Locknuts

Locknuts

1139FA00014 Locknuts
1139FA00014 Locknuts

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

Part No.
Part No. 1139FA00014
Equivalent to mcmaster :
94645A240

Basic Information

System of Measurement Metric
Nut Type Locknut, Hex
Specifications Met DIN 985, ISO 10511

Dimension Parameters

Width 22 mm
Height 14 mm

Thread Parameters

Thread Type Metric
Thread Size M14
Thread Direction Right Hand
Thread Pitch 2 mm
Thread Spacing Coarse
Thread Fit Class 6H

Head Parameters

Drive Style External Hex
Hex Nut Profile Standard

Material & Strength Parameters

Material Zinc-Plated Steel
Strength Class Class 10

Temperature & Environment Parameters

Insert Maximum Temperature 220°F

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
Locking Type Nylon Insert
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior vibration resistance with nylon insert locking technology that prevents loosening under dynamic loads
  • High-strength Class 10 rating ensures reliable performance in demanding industrial applications
  • Zinc-plated steel construction provides excellent corrosion protection for extended service life
  • Temperature resilience maintains locking integrity up to 220°F (104°C) in various operating environments
  • Precision metric threading with M14x2mm coarse pitch for quick installation and secure fastening
  • Standard external hex design enables easy installation using common wrench tools
  • Dual standard compliance with both DIN 985 and ISO 10511 ensures international compatibility

Professional Applications & Engineering Value

Engineered for vibration-prone environments, these M14 nylon insert lock nuts solve critical fastening challenges in machinery, automotive, and industrial equipment. The nylon locking element creates consistent friction against bolt threads, maintaining clamp force where conventional nuts fail. Zinc-plated steel construction combines strength with corrosion resistance, while the Class 10 strength rating guarantees performance under high tensile loads. The metric coarse thread (M14x2mm) facilitates rapid assembly in production lines, and the external hex drive ensures compatibility with standard tools. These lock nuts deliver reliable vibration resistance in applications from motor mounts to conveyor systems, preventing downtime and maintenance costs.

Specification Summary & Compliance

This M14x2mm lock nut features Class 6H thread fit tolerance for precise engagement, with dimensions of 22mm width and 14mm height. Manufactured to DIN 985 and ISO 10511 standards for consistent quality and performance. The product is RoHS 3 (2015/863/EU) compliant and meets all relevant environmental regulations. Right-hand thread direction with coarse spacing ensures compatibility with standard metric bolts and industrial applications.

🔍
Cancel