• Product Description

Ifor Williams CHECKLOCK SQUARE 19MM for Ifor Williams 4 Stud Wheel (YELLOW CAP) 139.7 PCD


The Checklock SQ® provides a retaining function which helps prevent loosening of the nuts.


  • Helps to prevent nuts from loosening
  • No fitting equipment required
  • Re-useable
  • Supports fleet safety checks
  • Cost effective and easy to implement

The Checklock SQ® is designed to be used on wheels without trims and step rings. This product can also be combined with a Checkpoint® to provide a more visual appearance and overheating indication. It provides a clear commitment to health and safety, and roadworthiness to other road users, and road and transportation associations such as: DfT, FORS, DVSA, HSE, FTA and RHA.

Ifor Williams CHECKLOCK SQUARE 19MM 4 STUD (YELLOW CAP) 139.7 PCD / P1910

Supplier: Ifor Williams
Product Code: P1910


Availability: 10
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Product SKU: P1910

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