H8004 Machinery Mover / Skate w/ 4 Wheels   See larger image and other views  Your Price:** $69.95 Description Better and safer than using steel pipe rollers, this Heavy-duty Machinery Mover really eases machinery placement. It has 4 rollers mounted under a 6-3/8" x 7-7/8" swivel pad for easy maneuverability. Pad surface is 3-7/8" high. With ball bearing, high density polyethylene, 3" diameter x 3-5/8" long rollers. See page 279 of our 2009 Grizzly Catalog! See similar items in: > Home > Automotive Equipment > Miscellaneous Automotive Equipment Final prices will include state sales tax for items shipped to WA, MO, or PA. Shipping charges for items not shipped via truck freight will be added according to our shipping rates.