Morton Phenolic Four Arm Knob, Fluted Rim, Threaded Hole, 1/4"-20 Thread Size x 3/8" Thread Length, 1-1/2" Width (Pack of 5)
Phenolic hand knob. Four arm design. Brass insert. Mounting type: threaded hole. Thread length: 3/8". Mounting diameter and threads per inch: 1/4"-20. Measures 1-1/2" width by 1" height.