FEMALE 1/2 x 28 TPI to MALE 1/2 x 28 TPI

This is special extending type adapter that extends your 1/2×28 TPI RIGHT HAND thread.

SPECIFICATIONS:

-bored through center hole: 9.50 mm

-female thread 1/2 x 28 UNEF RH depth 17 mm (will cover 17 mm long male thread)

-male  1/2 x 28 UNEF RH thread length 15 mm

-overall length: 36 mm

-major outside diameter:17 mm

-weight: 25 grams

–stainless  steel construction

–fine cross knurled outer surface for easier application