G.A. CO.

G.A. CO.

1 1/4 16 UN 2A LEFT HAND THREAD RING GAGES 1.25 GO NO GO PD'S = 1.2079 & 1.2028 - DW17371BB2

G.A. CO.

1 1/4 18 NEF 2 THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2139 & 1.2086 UNEF-2 - DW11879AC1

G.A. CO.

1 1/4 20 UN SET THREAD PLUG GAGE 1.25 GO ONLY P.D. = 1.2175 SETTING CHECK TOOL

G.A. CO.

1 1/4 27 UNS 2A SPECIAL THREAD RING GAGE 1.25 1.250 NO GO ONLY P.D. = 1.2203 - DW16485AW2

G.A. CO.

1 1/4 6 ACME 2G LEFT HAND THREAD RING GAGE 1.25 GO ONLY P.D. = 1.1578 L.H. NA - DW26899LFG

G.A. CO.

1 1/4 8 NS 3 SPECIAL THREAD RING GAGE 1.25 1.250 1.2500 NO GO ONLY P.D. = 1.1618 - DW17758BG2

G.A. CO.

1 1/8 12 UNF 2A EXTRA THICK THREAD RING GAGE 1.125 GO ONLY P.D.= 1.0691 DEEPWELL

G.A. CO.

1 1/8 12 UNF 2A MODIFIED THREAD RING GAGES 1.125 GO NO GO PD'S = 1.0661 & 1.0601 - DW37639CQ5

G.A. CO.

1 1/8 12 UNJF 3A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0664 CHECK - DW35406BR5

G.A. CO.

1 1/8 16 N 3 SPL SPECIAL THREAD RING GAGES 1.125 GO NO GO PD'S = 1.0804 & 1.0764 - DW7636BU

G.A. CO.

1 1/8 18 UNEF 2A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0875 & 1.0828 CHECK - CS6933BU

G.A. CO.

1 1/8 24 NS SPECIAL THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0916 & 1.0874