4Pcs Thermoset Ball Knob M6 Female Thread Machine Handle 30mm Diameter Black
$13.35
Mounting Thread Size: M6; Mounting Type: Female Thread. Thread Depth: About 15mm/ 0.59 inch; Spherical Diameter: 30mm/ 1.18 inch. Rim Style: Smooth; Material: Thermoset. Package Content: 4Pcs x Ball Knob.