Krowne's caster positioning chock set is a caster placement system designed to create a home position for all movable kitchen equipment. Caster chocks let staff return equipment to its appropriate location, in relation to fire suppression and ventilation systems, after its removal for cleaning and maintenance purposes. The chocks can be used with all caster-mounted equipment, and they satisfy the requirements of NFPA Codes 17A (5.6.4) and 96 (12.1.2.3). Made of heavy duty, stainless steel construction, the chocks will resist rust and corrosion, and are built to last. The set includes two stainless steel caster chocks, eight hex screws, and eight drop-in anchors, and installation is simple. The chocks measure 4-11/16" x 7" x 5/8" and will accept casters up to 2" wide.