NEMA PH 3-1977
GALVANIZED FERROUS LAG SCREWS

Standard No.

NEMA PH 3-1977

Release Date

1977

Published By

NEMA - National Electrical Manufacturers Association

Latest

NEMA PH 3-1977

NEMA PH 3-1977 history

• 1977 NEMA PH 3-1977 GALVANIZED FERROUS LAG SCREWS