1/4 GREASE ZERT THREAD FORMING
Zert
1/8-27 NPTF GREASE ZERT
3/16 DRILL SIZE DRIVE TYPE GREASE ZERT 45
1/8 GREASE RELIEF
1/4-18 NPTF GREASE ZERT
LINCOLN GREASE SWIVEL
1/4-28 NPTF THREAD GREASE ZERT