Torque Tandem Slide Axle Stopper for Semi Truck Trailers, Heavy Duty Magnetic Axle Stop Device for Refrigerator & Dry Van Trailers, Steel Lock Pin Stopper Tool. High-Hold Magnetic Tandem Slide Stopper - Equipped with a high strength magnet housed in a shock absorbing rubber base and reinforced with industrial grade adhesive, this lock pin stopper stays firmly in place during use.
