0.2802 inches minimum first shoulder and 0.2807 inches maximum first shoulder
Shoulder Length
0.928 inches minimum first shoulder and 0.948 inches maximum first shoulder
Nominal Thread Diameter
0.250 inches
Thread Quantity per Inch
28
Shoulder Shape
Round first shoulder
Material
Steel overall
Thread Series Designator
UNJF
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.