Working Plug Gages for Checking Threaded Holes

M31 X 0.75 6H METRIC THREAD PLUG GAGE 31.0 GO NO GO P.D.'S = 30.513 & 30.655

YOU ARE PURCHASING THE PICTURED THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

GREENFIELD

1 3/8 6 UNC 2B THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.2667 & 1.2771 NC-2B

YOU ARE PURCHASING THE PICTURED THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

M24 X 3 METRIC THREAD PLUG GAGE 24.0 3.0 3.00 GO NO GO P.D.'S = .8682 & .8786

YOU ARE PURCHASING THE PICTURED THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

1/4 20 NS SPECIAL PITCH THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2175 & .2191

YOU ARE PURCHASING THE PICTURED SPECIAL PITCH THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

5/16 24 NF 3 LEFT HAND THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2854 & .2878 LH

YOU ARE PURCHASING THE PICTURED LEFT HAND THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

5/16 18 UNC 3B STI HELICOIL THREAD PLUG GAGE .3125 GO NO GO PD'S = .3486 & .3515

YOU ARE PURCHASING THE PICTURED STI HELICOIL THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

G.A. CO.

5/16 18 UNC 3B DOUBLE LEAD THREAD PLUG GAGE .3125 GO NO GO = .2764 & .2803 2-STR

YOU ARE PURCHASING THE PICTURED DOUBLE LEAD THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO<

B.C. MACDONALD

1/2 12 UNC 3B QUAD LEAD THREAD PLUG GAGE .5 GO NO GO .4459 .4511 1/2-.083P-.333L

YOU ARE PURCHASING THE PICTURED QUAD LEAD THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

GAGE ASSEMBLY CO.

5/8 8 NA 3C DOUBLE LEAD L.H. THREAD PLUG GAGE .625 GO NO GO P.D.'S .5625 & .5697

YOU ARE PURCHASING THE PICTURED DOUBLE LEAD L.H. THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO<

GF GAGE

7/16 20 UNF 2B STI HELICOIL THREAD PLUG GAGE .4375 GO NO GO PD'S = .4700 & .4744 - JF2583MU

YOU ARE PURCHASING THE PICTURED RIGHT HAND STI HELICOIL THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

M14 X 2.5 6H METRIC THREAD PLUG GAGE 14.0 GO NO GO P.D.'S = 12.376 & 12.600 mm

YOU ARE PURCHASING THE PICTURED THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO

VERMONT GAGE

7/8 14 UNF 2B VERMONT THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8286 & .8356 - JF2543RTB

YOU ARE PURCHASING THE PICTURED RIGHT HAND THREAD PLUG GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIO