KNUCKLE JARS

KNUCKLE JARS

ACT Knuckle Jars serve as a combination of a Knuckle Joint & a Short Tubular Jar. Knuckle Jars can be utilized to jar with short strokes to free a tool string. Like in ACT Knuckle Joints, ACT Knuckle Jar too has a built in double fishing neck.

KNUCKLE JARS
Size (in) Max. O.D. (in) F/N. O.D. (in) Connection Pin X Box Stroke (in) Part No.
1-1/4 1.250 1.187 15/16-10 UN 2 20120211
1-1/2 1.500 1.375 15/16-10 UN 2 20150221
1-1/2 1.500 1.375 15/16-10 UN 4 20150421
1-7/8 1.875 1.750 1-1/16-10 UN 6 20190632
2-1/8 2.125 1.750 1-1/16-10 UN 6 20210632
2-1/2 2.500 2.312 1-9/16-10 UN 6 20250646
  •  Other Sizes Available On Request.