Description
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3.5in. to 8in. Attaches to I Beam Model Number: 550. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3.5in. to 8in. Attaches to I Beam Model Number: 550. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3.5in. to 8in. Attaches to I Beam Model Number: 550. Age Group: adult.