Description
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3in. to 6.5in. Attaches to I Beam Model Number: 520. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3in. to 6.5in. Attaches to I Beam Model Number: 520. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 3in. to 6.5in. Attaches to I Beam Model Number: 520. Age Group: adult.