Spit Roaster ProngLarge Stainless Steel22mm Round(x2) Model: Prss01_2 Spit Roaster Prong.Large Stainless Steel (x2) are suitable for affixing whole animals or large pieces of meat to a skewer. Perfect for whole lambs and pigs. Specifications: Fits up to 22mm round skewer or 16mm square skewer. Charcoal pans inside spit roasters are designed to take the brunt of the heat to protect the structural integrity of the spit roaster body. Due to the extreme heat generated when cooking with briquettes/charcoal, some bending of the pan is inevitable and will occur regardless of the thickness of the steel. All BBQ Spit Rotisseries' products have been tested and deemed suitable for domestic use only.