Buy the Gravity Chock at your local welding supply store including Praxair, Airgas & Matheson.
Rugged, design for long life, 30 second adjustment!
Ultimate radius gauge, the only one of it's kind!
Safety Product - Elite Gravity Chock secures cylinders, pipe, propane tanks, gas tanks, lawn mowers, etc. in the bed of your truck.
One cylinder or several - simply load tight
against the wheel well and farthest cylinder
from the wheel well lays on the gravity chock.
This innovative Elite monument jack system provides up to 10,000 pounds of pure force clamping to enable you to safely "clamp -N- Lift" a monument up to 2,000 Lbs. it's all about Versatility, Safety, Capacity and Confidence!