Nylon Adjustable Handle, Threaded Stud, 2-15/32" Length, 1-49/64" Height, 5/16"-18 TPI Thread, 5/8" Thread Length (Pack of 2) Inch Threaded stud type Nylon plastic adjustable lever with steel components Handle: glass fiber reinforced nylon thermoplastic with molded-in metal insert Threaded insert, screw, and spring: steel, black oxide finish