1/2 - 20

PIPE MACHINERY CO.

1/2 20 UNF BEFORE PLATE LEFT HAND THREAD PLUG GAGE .5 GO NO GO = .4719 & .4757 - DW11977AC1

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

1/2 20 NF SPECIAL THREAD PLUG GAGE .5 GO ONLY P.D. = .4678 UNF 2B OR 3B .50 .500 - DW10898BU

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

1/2 20 NA 2G STUB ACME THREAD PLUG GAGE .5 GO ONLY P.D. = .4700 INSPECTION CHECK - DW8287BU

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

1/2 20 UNJF 3B PREPLATE SHOP MADE THREAD PLUG GAGE .5 1/2"-20 INSPECTION CHECK - DW7512BU

FALSE

PRATT & WHITNEY

1/2 20 NF OVERBASIC THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4690 & .4738 UNF

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

1/2 20 NF 3 SPECIAL THREAD PLUG GAGE .5 GO ONLY P.D. = .4705 1/2-20 .50 .500

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

1/2 20 NF BEFORE PLATE THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4685 & .4726 B/P

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

REGAL BELOIT

1/2 20 UNF 2B PLUS .002 THREAD PLUG GAGE .5 GO NO GO PDS= .4695 & .4751 OVERSIZE

YOU ARE PURCHASING THE PICTURED OVERSIZE THREAD PLUG GAGE.

1/2 20 2B SPECIAL THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4705 & .4747 INSPECTION

YOU ARE PURCHASING THE PICTURED SPECIAL THREAD PLUG GAGE.

M & J Tooling LLC

BUDGET 1/2 20 THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4600 & .4640 INSPECTION

YOU ARE PURCHASING THE PICTURED THREAD PLUG GAGE.<

M & J Tooling LLC

1/2 20 UNF 2B THREAD PLUG GAGE .5 GO NO GO PD'S= .4675 & .4731 REVERSIBLE DESIGN

YOU WILL RECIEVE A USED THREAD PLUG GAGE OF SIMILAR OR HIGHER QUALITY AS THE ONE PICTURED. THE SPECIFICATIONS WILL MATCH THAT OF THE PICTURED GAGE AND TH

M & J Tooling LLC

1/2 20 UNF 2B THREAD PLUG GAGE .5 GO NO GO PD'S= .4675 & .4731 TAPERLOCK DESIGN

YOU WILL RECIEVE A USED THREAD PLUG GAGE OF SIMILAR OR HIGHER QUALITY AS THE ONE PICTURED. THE SPECIFICATIONS WILL MATCH THAT OF THE PICTURED GAGE AND TH