M8 X 1.25

G.A. CO.

M8 X 1.25 6g SPL BEFORE PLATE METRIC THREAD RING GAGES GO NO GO 7.127 & 6.971

G.A. CO.

M8 X 1.25 6g SPECIAL BEFORE PLATE THREAD RING GAGES GO NO GO PDS = 7.089 & 7.013