These 4 lobe wing knobs are perfect for any little project you have on the go. If you have lost a knob for something, these are the perfect replacement. They have an M8 or 5/16" nut/bolt insert, and are made our of high density ABS filament. These knobs come in sets of 2 for $1.00 per knob.
**Please specify if you would like another colour besides green and we will do our best to accomodate you**
**Our stock colour is green, so if you do not specify you will be sent a green pair of wing knobs**