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Aerotight Bright Zinc Steel Locknut M8, Grade 8, RoHS Compliant, Overall Height 16.1mm 18808TRZC

Category Locknut Brand Aerotight Condition New

Specifications

Country of Origin United Kingdom
Size M8
Brand Aerotight
Material Steel
Grade 8
Model 18808TRZC
Finish Bright Zinc
Sub Type Aerotight
Overall height 16.1mm
Standards/Approvals RoHS
RS PRO, Plain 316 Stainless Steel LocknutBrand RS PRO
Aerotight, Plain Steel Locknut, RoHS, MetricBrand Aerotight
Aerotight, Bright Zinc Steel Locknut, RoHS, M6Brand Aerotight

Key Features

  • Constructed from Grade 4 steel with bright zinc plating for corrosion resistance.
  • Overall height of 16.1mm ensures precise fit and strength.
  • Complies with RoHS standards for environmental safety.
  • Features cantilevered threaded arms that deflect downwards and inwards to maintain a secure hold.
  • Designed to endure temperatures up to 300°C without losing locking function.
  • Reusable design allows multiple installations without degradation.
  • Requires two complete threads of the engaged screw to protrude beyond the nut for optimal performance.
  • Not suitable for use on damaged or interrupted threads to maintain locking integrity.

Product Description

Aerotight 18808TRZC Bright Zinc Steel Locknut M8 is a high-quality Grade 8 steel locknut featuring bright zinc plating for corrosion resistance. This RoHS compliant locknut offers durable all-metal construction designed to resist loosening under severe vibration conditions commonly encountered in industrial, mechanical, manufacturing, and assembly environments.

The unique self-locking mechanism relies on cantilevered threaded arms that are deflected downwards and inwards, providing consistent locking force whether tightened or not. The locknut allows use at elevated temperatures up to 300°C, making it suitable for demanding applications.

With an overall height of 16.1mm, this M8 size locknut ensures precise thread engagement and reliable fastening. The nut can be reused multiple times without loss of locking function, reducing maintenance and replacement costs.

For proper use, it is essential that two complete threads of the engaged screw protrude beyond the nut. The locknut should not be installed on screws with damaged or interrupted threads to avoid compromising its locking capability.

Constructed from Grade 4 steel with bright zinc plating for durability and corrosion resistance. Self-locking Aerotight® design prevents loosening under vibration. Reusable and reliable even after multiple installations.

Temperature resistance up to 300°C for industrial uses. Precise M8 sizing with overall height of 16.1mm. RoHS compliant for environmental safety standards. Recommended usage includes mechanical assemblies, industrial fasteners, and machinery applications.

This locknut is ideal for applications in mechanical machinery spares, industrial fasteners, HVAC systems, and manufacturing equipment assembly where vibration resistance and temperature endurance are critical. Select Aerotight locknuts for long-lasting secure fastening.

Browse more Industrial Fasteners and Locknuts on EnvMart for compatible parts and accessories from Aerotight and other premium brands.

Aerotight Bright Zinc Steel Locknut M8, Grade 8, RoHS Compliant, Overall Height 16.1mm 18808TRZC
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Frequently Asked Questions

The overall height of the Aerotight Bright Zinc Steel Locknut M8 is 16.1mm.

This locknut is constructed from Grade 4 steel with a bright zinc plating for corrosion resistance.

It is designed to endure temperatures up to 300°C without losing its locking function.

Yes, this locknut can be reused multiple times without degradation of its locking capability.

It complies with RoHS standards for environmental safety.

The self-locking mechanism features cantilevered threaded arms that deflect downwards and inwards to maintain a secure hold, preventing loosening under vibration.

This locknut is sized as M8, making it suitable for M8 threaded applications.

For optimal performance, two complete threads of the engaged screw must protrude beyond the nut, and it should not be used on damaged or interrupted threads.

The locknut is manufactured in the United Kingdom.

This locknut is classified as Grade 8, indicating its strength and performance characteristics.

The finish of this locknut is bright zinc, which provides corrosion resistance.

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