S-94645A115 M14 DIN 985, ISO 10511 Locknuts

Locknuts

1140FA00004 Locknuts
1140FA00004 Locknuts

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

Part No.
Part No. 1140FA00004
Equivalent to mcmaster :
94645A115

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 1.5 mm
Thread Spacing Fine
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
REACH REACH (EC 1907/2006) (07/08/2021, 219 SVHC) Compliant
Locking Type Nylon Insert
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 through nylon insert locking mechanism, preventing loosening under dynamic loads
  • High-temperature performance with nylon insert rated up to 220°F (104°C) for demanding industrial environments
  • Exceptional strength rating with Class 10 certification ensuring reliable performance in high-stress applications
  • Corrosion-resistant protection through zinc-plated steel construction for extended service life
  • Precise thread engagement with Class 6H thread fit and fine 1.5mm pitch for secure fastening
  • Standardized compatibility meeting DIN 985 and ISO 10511 specifications for interchangeable use
  • Easy installation and removal with external hex drive design using common wrench tools

Professional Applications & Engineering Value

This M14 nylon lock nut delivers critical vibration resistance in demanding industrial applications where constant motion and mechanical stress threaten fastener integrity. The zinc-plated steel construction provides essential corrosion protection while maintaining the Class 10 strength rating required for high-load scenarios. The fine thread pitch of 1.5mm ensures superior clamping force distribution and resistance to vibrational loosening in machinery, automotive assemblies, and structural frameworks. Engineered to DIN 985 and ISO 10511 standards, this metric lock nut offers reliable performance in temperature environments up to 220°F, making it ideal for engine compartments, industrial equipment, and manufacturing systems where thermal cycling and dynamic stresses are common challenges.

Specification Summary & Compliance

This lock nut features M14x1.5mm fine metric threads with Class 6H thread fit precision, manufactured to DIN 985 and ISO 10511 dimensional and performance standards. The component maintains 22mm width across flats and 14mm height for standardized tool compatibility. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and regulatory acceptance for industrial applications across global markets.

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