Description Specifications PDF This one of a kind Vestil Adjustable Height Floor Lock includes an adjustable height foot pad that will work on carts with different caster heights. The adjustable height feature provides uniform locking and safety unlocking force for better ergonomic operation. This feature also keeps the floor lock working properly as spring and pads wear over time. Height is adjustable by turning the bottom pad. The bottom pad includes suction-cups for extra grip. Like all our Carts & Dollies, the Adjustable Height Floor Lock comes with documentation and certification. Features & Benefits: • Uniform locking and safer unlocking force offers better ergonomic operation.• Heavy-duty cast steel construction offers long lasting use. • Pedal release has a visible & convenient location. • Bottom pad includes suction-cups for extra grip. Brand: Model: FL-ADJ Origin: USA Model | Material Options: FL-ADJ-46 | steel FL-ADJ-810 | steel FL-ADJ-46-SS | stainless steel FL-ADJ-810-SS | stainless steel Other Specifications: See PDF Documentation: Comes with Test Certificate and Manual Specification Sheet: