Specification: Item No Diameter x Thickness x Height (Inch) DPWCFH 353208 14 x .125 x .315 DPWCFH 353210 14 x .125 x .394 DPWCFH 353212 14 x .125 x .472 DPWCFH 403208 16 x .125 x .315 DPWCFH 403210 16 x .125 x .394 DPWCFH 403212 16 x .125 x .472 DPWCFH 453208 18 x .125 x .315 DPWCFH 453210 18 x .125 x .394 DPWCFH 453212 18 x .125 x .472 DPWCFH 453608 18 x .141 x .315 DPWCFH 453610 18 x .141 x .394 DPWCFH 453612 18 x .141 x .472 DPWCFH 503608 20 x .141 x .315 DPWCFH 503610 20 x .141 x .394 DPWCFH 503612 20 x .141 x .472 DPWCFH 504008 20 x .155 x .315 DPWCFH 504010 20 x .155 x .394 DPWCFH 504012 20 x .155 x .472 DPWCFH 604008 24 x .155 x .315 DPWCFH 604010 24 x .155 x .394 DPWCFH 604012 24 x .155 x .472 DPWCFH 604208 24 x .165 x .315 DPWCFH 604210 24 x .165 x .394 DPWCFH 604212 24x .165 x .472 DPWCFH 664208 26 x .165 x .315 DPWCFH 664210 26 x .165 x .394 DPWCFH 664212 26x .165 x .472 DPWCFH 754208 30 x .165 x .315 DPWCFH 754210 30 x .165 x .394 DPWCFH 754212 30 x .165 x .472 DPWCFH 754808 30 x .187 x .315 DPWCFH 754810 30 x .187 x .394 DPWCFH 754812 30 x .187 x .472