Ordering Description Product number Description: NCU90SB3 1/16X36X10#T/30#CT E2 Product number: 151JF48 Description: NCU90SB3 3/32X36X10#T/30#CT E2 Product number: 151JF50 Description: NCU90SB3 1/8X36X10#T/30#CT E2 Product number: 151JF52 Description: NCU90SB3 5/32X36X10#T/30#CT E2 Product number: 151JF54