Checkers 12" Aviation Wheel Chock for Small to Mid-Sized Aircraft with Rope Lanyard transformer with button control First Aid Only 109-Piece Refill:

First Aid Only 109-Piece Refill: Essential Restocking for 25001 Series

Available in 1” and 2” thicknesses

Total-Locking 5-Inch Casters: Industrial-grade wheels provide effortless mobility and absolute stationary security during patient transfers

The ballast door allows for the addition of extra weight

Checkers 12" Aviation Wheel Chock for Small to Mid-Sized Aircraft with Rope Lanyard transformer with button control First Aid Only 109-Piece Refill:Description Checkers 12" Aviation Wheel Chock for Small to Mid Sized Aircraft with Rope Lanyard This 12 inch aviation wheel chock is designed for small to mid sized aircraft and includes a durable rope lanyard for easy handling. Made from impact absorbing, lightweight polyurethane, it resists weather, abrasion, fuels, oils, and lubricants, eliminating Foreign Object Damage (FOD). Molded in high visibility yellow for safety and built to last longer