Special Thread Fittings

Alemite offers special threads and sizes for special lubrication applications. All have high-pressure ball check unless noted.

  • Exceeds 72-hour salt spray test
  • Dirt excluding ball check
  • Trivalent zinc plating
  • RoHS compliant
  • 3016, 3018 and 369616 have no ball check

Product #Thread
ConfigurationHex SizeOverall LengthShank Length
301610-32 UNF-2AStraight
30186-40 UNF-2AStraight1/4”1/2”9/64”
1711-B5/16”-24 UNF-2AStraight3/8”21/32”5/32”
1631-B5/16”-32 UNEF-2AStraight3/8”21/32”15/64”
1648-B15/16”-32 UNEF-2A65°3/8”51/64”7/32”
36961610-32 UNF-2AStraight1/4”15/32”5/64”