PERFEX

PERFEX

9/16 18 NF4 THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5269 & .5279 UNF4 CHECK - DW20349LVR

PERFEX

3/8 16 NC 4 THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3360 INSPECTION

PERFEX

9/16 20 NS 3 SET THREAD PLUG GAGE .5625 GO NO GO P.D.'S= .5300 & .5270 TOOL NS-3

PERFEX

5/8 18 NS 4 THREAD RING GAGE .625 NO GO ONLY P.D. = .5879 QUALITY 5/8-18 NS-4

PERFEX

1" 12 NF 3 THREAD PLUG GAGE 1.0 1.00 GO ONLY P.D. = .9459 UNF-3 2B OR 3B CHECK - BL3405PW

PERFEX

1 3/4 12 N 3A SET THREAD PLUG GAGE 1.75 GO ONLY P.D. = 1.6959 UN-3A INSPECTION - DW8729BURL