Specifications:<br> Outer diameter: 9.37 inch<br> Inner diameter: 8.18 inch<br> Grooves on the Bottom bracket W:0.23inch<br> Bottom bracket L:1.65 inch<br> Package Included:<br> 1 x Non Slip Cast Iron Stove Round Trivets <br> The gas cooker ring cast iron is very strong and can be used for many years and is suitable for use in microwave ovens, oven grills and barbecue / bonfires.<br> For example.<br> -Fits Samsung gas range models NX58K3310SS/AA, NX58K3310SS, NX58K3310SB, NX58K3310SW, NX58F5500SS, NX58F5500SW, NX58F5500SB/AA, NX58H5600SS, NX58J5600SG, NX58J5600SG/AA, NX58H5650WS, NX58F5700WS, NA36K6550TS/AA, NX58J7750SG, NX58J7750SG/AA, NX58J7750SS, NX58K7850SG, NX58K7850SS, NX58K7850SS/AA.<br> -Fits Samsung gas range models NX58H9500WS, NX58K9500WG/AA, NY58J9850WS, NY58J9850WS, NX58K9850SG/AA, NX58K9850SS/AA, NX58K9850SG, NY58J9850WS/AA, NX58H9950WS/AA, FX710BGS .<br> -Fits Whirpool WFG505M0BW, WFG320M0BB, WFG320M0BW, WFG515S0EW, WFG520S0FS, WFG525S0HV, WFG540H0ES, WEG750H0HW, WEG750H0HZ, WFG710H0AE, WFG550S0HV, WFG550S0HZ, WEGA25H0HZ, WFG775H0HV.<br> -Fits Kitchenaid KSGG700ESS, KFGD500ESS, KSGG700EBS, KSGB900ESS, KSDG950ESS, KFGG500ESS, KFGG500EBS, KFGD500EWH. Fits Frigidaire FPGF3077QF, FPGH3077RF.<br> -Fits Bosch HGI8054UC, HDI8054U; GE Appliances JGBS66REKSS, JGB660SEJSS, JGB660EEJES, JGBS66EEKES, JGBS66DEKBB, JGB700DEJWW, JGB700DEJBB, JGB700SEJSS, JGB700EEJES, JGB860SEJSS, PGS950SEFSS; Thor Kitchen HRG3080U, HRD3088U, HRG3026U; Kucht KRG3080U.<br> Safely remove the wok on the gas stove. The cast iron is very good, non-slip, not easy to deform and not rust.The gas stove is safely removed from the wok ring to control the heat range. It can also perfectly balance the small pot or pan.Gas stove wok gas ring reducer placed on the safety stove to support smaller items (note that it is suitable for four-foot stove).The design of the gas wok ring and other humanized design meets the needs of different families. <br>