Product no.: 396100860 ROBERT W. HART & SON .860 SHIMS Mfr Part: RWHOH103 Three thicknesses ("thinnesses"! really) down to an incredible .001" so front-to-rear base heights can be absolutely perfect.
Product no.: 396100505 ROBERT W. HART & SON .505 - .600 SHIMS Mfr Part: RWHOH102 Three thicknesses ("thinnesses"! really) down to an incredible .001" so front-to-rear base heights can be absolutely perfect.