EFCO

EFCO

1 1/2 18 NEF 3A THREAD RING GAGE 1.5 1.50 1.500 1.5000 GO ONLY P.D. = 1.4639 - 112183ARGO1

EFCO

1 1/2 32 NS 3 SET THREAD PLUG GAGE 1.5 1.50 GO NO GO P.D.'S = 1.4797 & 1.4767 - DW25730BI3

EFCO

1 1/4 14 NS 2 THREAD PLUG GAGE 1.25 1.250 GO NO GO P.D.'S = 1.2036 & 1.2094 - DW16997AW2

EFCO

1 1/4 16 NS 2B THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.2094 & 1.2160 UNS-2B - DW17194AW2

EFCO

1 1/4 18 NEF 2A BEFORE PLATE THREAD RING GAGES 1.25 GO NO GO = 1.2092 & 1.2055 - DW17766AW2

EFCO

1 1/4 18 NEF THREAD RING GAGE 1.25 1.250 1.2500 GO ONLY P.D. = 1.2139 UNEF 3A - DS1006BU

EFCO

1 1/4 20 NS 2A LEFT HAND THREAD RING GAGES 1.25 GO NO GO PD'S = 1.2161 & 1.2114 - DW16483AW2

EFCO

1 1/8 20 UN 3B THREAD PLUG GAGE 1.125 NO GO ONLY P.D. = 1.0955 N-3B 1 1/8"-20

EFCO

1 1/8 27 NS 2A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0997 & 1.0957 UNS-2A - DW16481AW2

EFCO

1 13/32 32 NS 2A THREAD RING GAGE 1.4062 GO ONLY P.D. = 1.3874 INSPECTION CHECK - DW20164CJ2

EFCO

1 15/16 16 UN 2A THREAD RING GAGE 1.9375 NO GO ONLY P.D. = 1.8899 N-2A TOOL

EFCO

1 19/32 12 NS BEFORE PLATE SET THREAD PLUG GAGE 1.5937 GO NO GO = 1.5382 1.5282 - DW30251LVR