Home / Machine Parts / Other / Turn Knobs Turn Knobs Turn Knob, 1/2″ Item no: TNB-1/2 Triangular Shape Turn Knob, 1/2″ Item no: TNB-1/2M Turn Knob, 3/8″ Item no: TNB-3/8 SKU: TNB-## Categories: Machine Parts, Other Product ID: 1105 Related Products