Smooth Bore Ring Gages

.734 CL X MASTER PLAIN BORE RING GAGE .7344 -.0004 47/64 18.644 mm .7340 - JP0850RD

VERMONT

.6390 CL XX MASTER PLAIN BORE RING GAGE .6406 -.0016 41/64 16.231 mm .639 - JP0921AK2

THREAD CHECK

.4371 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0004 UNDERSIZE 7/16 11 mm - JP0902AK2

THREAD CHECK

.4370 CL XX MASTER PLAIN BORE RING GAGE .4375 -.0005 UNDERSIZE 7/16 11 mm .437 - JP0903AK2

THREAD CHECK

.4330 CL XX MASTER PLAIN BORE RING GAGE .4375 -.0045 UNDERSIZE 7/16 11 mm .433 - JP0905AK2

THREAD CHECK

.4331 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0044 UNDERSIZE 7/16 11 mm - JP0904AK2

THREAD CHECK

.4371 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0004 UNDERSIZE 7/16 11 mm - JP0918AK2

THREAD CHECK

.4330 CL XX MASTER PLAIN BORE RING GAGE .4375 -.0045 UNDERSIZE 7/16 11 mm .433 - JP0913AK2

THREAD CHECK

.4371 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0004 UNDERSIZE 7/16 11 mm - JP0912AK2

THREAD CHECK

.4331 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0044 UNDERSIZE 7/16 11 mm - JP0911AK2

THREAD CHECK

.4331 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0044 UNDERSIZE 7/16 11 mm - JP0916AK2

THREAD CHECK

.4292 CLASS XX MASTER PLAIN BORE RING GAGE .4375 -.0083 UNDERSIZE 7/16 11 mm - JP0908AK2