Made from solid 3/4� steel and bolted into existing holes with grade 12.9 bolts, Welcome Distributing�s GraBars are as tough as your Jeep. A 10- minute, �no-drilling required� install will have you wondering why these aren�t original factory equipment on all Wranglers! Do you wish you had some help getting in and out of your Jeep other then grabbing the steering wheel or your seats? Look no more, GraBars are perfect for getting in & out of your Jeep, or for holding on while going down a trail. They include a Limited Lifetime Warranty and install without drilling or dismantling.