GSG

GSG

37.75 & 38.50 MM CLASS X SMOOTH PIN PLUG GAGE GO NO GO 38.0 38.50 MM 1.50 -.0138

GSG

37.750 & 38.500 MM CLASS X SMOOTH PIN PLUG GAGE GO NO GO 38.0 38.50 1.50 +.0157

GSG

37.750 & 38.500 MM CLASS X SMOOTH PIN PLUG GAGE GO NO GO 38.0 38.50 1.500 +.016

GSG

38.000 & 38.750 CLASS X SMOOTH PIN PLUG GAGE GO NO GO 38.0 39.0 MM 1.500 -.0039

GSG

38.75 & 39.50 MM CLASS X SMOOTH PIN PLUG GAGE GO NO GO 39 39.0 39.5 1.50 +.0551

GSG

39.835 & 40.210 CL XX mm PIN PLUG GAGE GO NO GO 40.000 -.165 40 1.5683 40.21 - DW16731LVR

GSG

39.850 & 40.210 CLASS X SMOOTH PIN PLUG GAGE GO NO GO 40 40.0 MM 1.5625 +.0064

GSG

4 1/2 12 UNJ 3A LEFT HAND THREAD RING GAGES 4.5 GO NO GO PD'S = 4.4459 & 4.4410 - DW4399RD

GSG

4 1/4 12 UN 2A THREAD RING GAGES 4.25 4.250 GO NO GO P.D.'S = 4.1939 & 4.1874 - DW32187CF4

GSG

4 1/4 8 UN 2A SPECIAL THREAD RING GAGES 4.25 GO NO GO P.D.'S = 4.1665 & 4.1588 - DW39544DG5

GSG

4 1/8 12 UN 2A THREAD RING GAGES 4.125 4.1250 GO NO GO P.D.'S = 4.0689 & 4.0624 - DW32268CF4

GSG

4 1/8 3 ACME 2G SET THREAD PLUG GAGE 4.125 3.0 GO NO GO P.D.'S = 3.9423 & 3.9123 - BR10954DG5