Description
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 2.5in. to 5.5in. Attaches to I Beam Model Number: 510. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 2.5in. to 5.5in. Attaches to I Beam Model Number: 510. Age Group: adult.
The roller bearing adjustable trolleys attach to an I Beam for use with your chain products. Fits beam sizes 2.5in. to 5.5in. Attaches to I Beam Model Number: 510. Age Group: adult.