BR33 BR33 (FLAT FACE)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs903 1/2212x711x55.011.0236-42652090S953 3/4212x712x65.311.6836-42663095S1003 15/16214x812x65.812.7836-42967100S1024214X812X65.912.9836-42967102S1054 1/8214x812x66.013.2236-42967105S BR33 (CONCAVE)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs903 1/2212x711x55.011.0236-42452090S953 3/4212x712x65.311.6836-42463095B1003 15/16214x812x65.512.1236-42767100S1024214x812x65.812.7836-42767102S1024213X812X65.812.7836-42765102B1054 1/8214x812x66.013.2236-42767105S BR33 (CONVEX)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs903 1/2212x712x55.011.0236-42553090S953 3/4212x712x65.311.6836-42563095B1003 15/16214x812x65.812.7836-42867100S1003 15/16214x812x65.812.7836-42867100B1024214x812x66.013.2236-42867102S