Details
1/2 X 3 DOWEL PIN ALLOY SSM
Tolerance on Length: +/- .010 All sizes and lengths.
A solid headless straight pin with a closely controlled diameter. One end is chamfered with the other end radiused to form a crown.
Applications/advantage
Wide variety of uses, including as a plug gage, hinge, or shaft. Precise tolerances of dowel pins make them excellent for achieving the proper alignment of parts in high-speed assemblies.
Important Note
Dowel Pins should be installed by being pressed in, not struck with an impact force.
Material
Pins shall be made from alloy steel capable of achieving the proper hardness requirements listed below.
Hardness
Pins shall be hardened by quenching in oil from austenitizing temperature and tempering;Core Hardness Rockwell C47-58.
Case Rockwell C60 minimum.