Smooth Bore Ring Gages

2.0580 CL X MASTER PLAIN BORE RING GAGE 2.0625 -.0045 2 1/16 52.273 mm 2.058 - BT3853AL4

2.0000 CLASS X MASTER PLAIN BORE RING GAGE ONSIZE 2.0 50.800 mm 2.000 CHECK - BT3856AL4

1.9500 CL X MASTER PLAIN BORE RING GAGE 1.9531 -.0031 1 61/64 49.530 mm 1.950 - BT3852AL4

2.0478 MASTER PLAIN BORE RING GAGE 2.0469 +.0009 UNDERSIZE 2 3/64 52 mm CHECK - BT3845AL4

1.9625 CLASS X MASTER PLAIN BORE RING GAGE 1.9688 -.0063 UNDERSIZE 1 31/32 50 mm - BT3851AL4

2.0270 CL X MASTER PLAIN BORE RING GAGE 2.0313 -.0043 2 1/32 51.486 mm 2.027 - BT3843AL4

1.9980 CL XX MASTER PLAIN BORE RING GAGE 2.0000 -.0020 2.0 50.749 mm 1.998 CHECK - BT3844AL4

1.9125 CL X MASTER PLAIN BORE RING GAGE 1.9063 +.0062 OVERSIZE 1 29/32 48.578 mm - BT3842AL4

3.0212 CL X MASTER PLAIN BORE RING GAGE 3.0313 -.0101 UNDERSIZE 3 1/32 76.738 mm - BT3850AL4

1.9250 CL XX MASTER PLAIN BORE RING GAGE 1.9219 +.0031 1 59/64 49 mm 1.925 CHECK - BT3841AL4

1.4050 MASTER PLAIN BORE RING GAGE 1.4063 -.0013 1 13/32 35.687 mm 1.405 CHECK - CB3693AP1

2.1667 PIN PLUG GAGE 2.1563 +.0104 OVERSIZE 2 5/32 55 mm CHECK INSPECTION - CB3690AP1