QUY CÁCH PG1.5MM

8mm, 10mm,12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm

27mm, 28mm, 30mm, 33mm, 36mm, 38mm, 40mm, 42mm, 45mm, 48mm

QUY CÁCH BSP

1/16-28, 1/8-28, 1/4-19, 3/8-19

1/2-14, 3/4-14, 1"-11, 1-1/4/-11, 1-1/2-11

QUY CÁCH NPT

1/16-28, 1/8-28, 1/4-19, 3/8-19, 1/2-14, 3/4-14, 1"-11