S.G. CO.
YOU ARE PURCHASING THE PICTURED MODIFIED THREAD RING GAGES.SOLD BY M & J TOOLING LLCDAYTON, OHIOPRODUCT SPECIFICATIONS AND / OR LABELING:CONDITION:USEDSIZE:M39 X 1.5 6g MODIFIEDGO P.D.:37.943NO GO P.D.:37.844MANUFACTURER / BRAND:S.G. CO.IF...
