Cam Follower, Type Stud, Roller Type Screwdriver Slot Head, Roller Dia. (In.) 2.5000, Roller Width (In.) 1.5000, Stud Dia. (In.) 1.0000, Stud Length (In.) 2.250, Thread Size 1-14, Thread Length (In.) 1.125, Static Load Capacity (Lb.) 16650, Dynamic Load Capacity (Lb.) 15280, Roller Material Carbon Steel, Number of Bearings Single Row, Bearing Type Needle Roller,Sealed, Bearing Material Carbon Steel, Stud Material Carbon Steel, Agency Compliance ABMASpecificationStud Dia. (In.) : 1.0000 Stud Length (In.) : 2.250 Thread Size : 1-14 Thread Length (In.) : 1.125 Static Load Capacity (Lb.) : 16650 WARNING :California ResidentsThis product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.