Detail & Specs
Metric DIN 939 Double Ended Stud
Double ended studs, or "tap end studs" have a shorter length of thread on one side, an unthreaded middle shank, and a longer length of thread at the other end. Both sides are right hand threaded and can accept a nut or installation into a tapped hole.
Lengths shown are overall. Each stud can also be identified by a DIN "nominal" length. Nominal stud length is equal to the measurement of the middle shank length plus the longer thread length.
Class 8.8 metric studs provide a medium strength, high tensile fastening solution. Pair with Class 8 or stronger nuts.
Zinc Plated and Yellow Zinc Plated finishes provide corrosion resistance without sacrificing strength. Black oxide provides minimal corrosion resistance, best for dry environments.
Also known as threaded pin, tap end stud bolt, setup stud, externally machine threaded headless fastener
Watch our video about the stud installation tool here