SD6 SD6 (FLAT FACE)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs1526216x816x102452.8936-6190D152S1566 1/8216x816x102657.3036-6190D156S1656 1/2316x916x1026.558.4036-61P0D165S1726 3/4316x916x102759.5036-61P0D172S1787216x1016x132861.7136-61KED178S1907 1/2216x1016x143066.1236-61KFD190S2007 7/8216x1016x1430.567.2436-61KFD200S2038219x1016x163270.5236-61KHI203S2168 1/2219x1016x163372.7536-61KHI216S2168 1/2218x1016x163372.7536-61KHE216S25410219x1016x204088.1836-61KII254S SD6 (CONCAVE)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs1526216x816x102452.8936-6170D152S1656 1/2216x1016x1026.558.4036-61I0D165S1726 3/4216x1016x112759.5036-61I1D172S1787216x1016x132861.7136-61IED178S1907 1/2216x1016x43066.1236-61IFD190S2038219x1016x163270.5236-61IHI203S2168 1/2219x1016x163372.7536-61IHI216S2198 5/8219x1016x163679.3436-61IHI219S2198 5/8219x1016x173679.3436-61III219S SD6 (CONVEX)DiameterFlush HoleButton Dia * QtyWeightProduct NoMMInchOuterFrontKgLbs1656 1/2216x1016x102452.8936-61J0D165S1526216x816x102657.3236-6180D152S1726 3/4316X1216X102657.3036-61R0D172S