Our Part# SML086 OEM# SM22663 or SM25869
Screw, 6 X .50 PH
This part can be used on the following model(s):
Nautilus - E916
Nautilus - EV916
Nautilus - SM916_Stepmill
Stairmaster - 4400CL
Stairmaster - 4600CL
Stairmaster - SM916_(Metal_Steps)
Stairmaster - SM916_(Plastic_Steps)