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
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.