Yellow hooks - are they legal for towing?

Heavy Duty Tow Strap with Safety Hooks, 2” x 16.4

Blog - Page 12 of 164 - RV Daily

Hammerlock and Yellow Hook For Caravan & Trailer – George4x4 4WD Recovery Gear

Tech Talk Archives - RV Daily

Towing Hooks Buyers Products

MotoMaster 2,000-lb ATV Tow Strap with Hook, 2-in x 20-ft

Hammerlock and Yellow Hook For Caravan & Trailer – George4x4 4WD Recovery Gear

10,000 LB Heavy Duty Tow Strap with Safety Hooks 2” x 20' Polyester Superior Strength : Automotive

Yellow hooks - are they legal for towing?