1 1/8 - 12

1 1/8 12 UNF 2B SOLID DOUBLE LEAD THREAD RING GAGE 1.125 GO ONLY P.D. = 1.0709 - DW4288RD

PD

1 1/8 12 UNF 3A THREAD RING GAGE 1.125 NO GO ONLY P.D. = 1.0664 NF-3A QUALITY - DW3807RD

S.G. CO.

1 1/8 12 UNF 3A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0664 NF-3A - DW3658RD

1 1/8 12 UNF 3A SPECIAL THREAD RING GAGES 1.125 GO NO GO PD'S = 1.0659 & 1.0614

PONAM

1 1/8 12 UN 2A PREPLATE THREAD RING GAGE 1.125 GO ONLY P.D. = 1.0683 N-2A B/P

1 1/8 12 NF 2 THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0653 QUALITY

AXELSON / VARD

1 1/8 12 NF 3 THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0669 NF-3

EFCO

1 1/8 12 NF 2 THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0653 INSPECTI