Hy-C Small Sampson Cast-Iron Grate has optional sections that can be added to the middle. Each section is self-supporting and increases the width of the grate by 7". These grates work very well with Pennsylvania firebacks and fireback boots.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.