Checkers CH4121-8-CH3 Wheel Chock Rubber, 55 in Max Compatible Wheel Dia, 10,000 lb Vehicle Wt - Max, 2 Chocks, 1 PR EC799A-6/150 Thread 1: 1 1/2 NPTF

Thread 1: 1 1/2 NPTF

Body Material Die Cast

turn handle over

Diameter: 9

Checkers CH4121-8-CH3 Wheel Chock Rubber, 55 in Max Compatible Wheel Dia, 10,000 lb Vehicle Wt - Max, 2 Chocks, 1 PR EC799A-6/150 Thread 1: 1 1/2 NPTFPrimary Wheel Chock Application General Purpose, Width 8 in, Height 5 in, Depth 8 in, Rubber, Wheel Chock Surface Tread Grooved, Wheel Chock Style Double with Rope or Chain, Max. Vehicle Weight 10,000 lb, Wheel Chock, Black, Standards OSHA 1910. 178k, Includes Chain, Max. Tire Diameter 55 in, Wheel Chock Base Tread Grooved, 1 Pair Wheel Chock Style Double with Rope or Chain Includes 3 ft Chain Material Rubber Color Black Wheel Chock Surface Tread