For over 50 years, T.J. Davies Company, Inc. has earned and retained the trust of our customers. Our retention knobs and retention knob sockets exceed industry standards. Please see specs on this part number below.

Category CAT 40
Part Number(s) PSC-532X15
Overall Length 1.905
Thread Size 5/8"-11
Taper CAT 40
Knob Angle 15 Degree
Knob Diameter 0.746
Flange to end of Knob 1.030
Flange to Beginning of Tap 0.792
Neck Diameter 0.549
Socket Size RKS-BTCAT40
Solid PS-532X15
Through Coolant PSC-532X15
O-Ring Yes - 1
Spec Sheet (PDF format) Full Scale

If a pilot is required, the part number is PSCP-532X15.

If an O ring in the pilot are required, the part number is PSCO-532X15.