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Justrite Safety Group

Checkers’ Monster wheel chock solutions have been extensively field-tested by both the company’s in-house development team and third-party laboratories to ensure compliance with the strictest safety standards, including SAE, DoT and NFPA.



  • linebacker two channel cable protector
  • linebacker t-connector
  • guard dog low profile
  • sequential barricade light
  • monster strobe light
  • haulage truck wheel chock
  • ultility wheel chock
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